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The production of high functional materials from biomass lignin by the fusion technology of molecular biology and organic material science

Research Project

Project/Area Number 18208027
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Boundary agriculture
Research InstitutionTokyo University of Agriculture and Technology

Principal Investigator

KATAYAMA Yoshihiro  Tokyo University of Agriculture and Technology, 大学院・共生科学技術研究院, 教授 (10214339)

Co-Investigator(Kenkyū-buntansha) SHIGEHARA Kiyotaka  東京農工大学, 大学院・共生科学技術研究院, 教授 (60170867)
MASAI Eiji  長岡技術科学大学, 工学部, 准教授 (20272867)
NAKAMURA Masaya  森林総合研究所, きのこ微生物研究領域, 微生物機能解析チーム長 (50353793)
OHARA Seiji  森林総合研究所, バイオマス化学研究領域, 領域長 (20353617)
KAJITA Shinya  東京農工大学, 大学院・共生科学技術研究院, 准教授 (40323753)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥47,580,000 (Direct Cost: ¥36,600,000、Indirect Cost: ¥10,980,000)
Fiscal Year 2008: ¥9,490,000 (Direct Cost: ¥7,300,000、Indirect Cost: ¥2,190,000)
Fiscal Year 2007: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Fiscal Year 2006: ¥28,340,000 (Direct Cost: ¥21,800,000、Indirect Cost: ¥6,540,000)
Keywords植物バイオマス / リグニン / タンニン / 微生物 / 遺伝子工学 / バイオリアクター / 機能性有機材料 / バイオプラスチックス / バイオプラスティックス
Research Abstract

本研究は生命科学と有機材料科学を基盤に、リグニンやタンニンなど複雑な化学構造を持つ植物バイオマス成分から、微生物機能を用いて一旦単純な構造の中間物質2-ピロン-4, 6-ジカルボン酸(PDC)に高收率変換し、テレフタル酸、L-乳酸、コハク酸等と重縮合させる事により機能性高分子材料を設計生産する新しいリグニン利用技術を開発した。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (65 results)

All 2009 2008 2007 2006 Other

All Journal Article (21 results) (of which Peer Reviewed: 17 results) Presentation (26 results) Remarks (4 results) Patent(Industrial Property Rights) (14 results) (of which Overseas: 1 results)

  • [Journal Article] Polyesters of 2-pyrone-4,6-dicarboxylic acid (PDC) as bio-based plastics exhibiting strong adhering properties2009

    • Author(s)
      M Hishida, K Shikinaka, Y Katayama, S Kajita, E Masai, M Nakamura, Y Otsuka, S Ohara, K Shigehara
    • Journal Title

      Polymer J 41

      Pages: 297-302

    • NAID

      10025091451

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] リグニン生分解中間物“PDC (2・ピロン・4, 6・ジカルボン酸)"のポリエステルをベースとする導電性コンポジット2009

    • Author(s)
      敷中一洋, 他7名
    • Journal Title

      高分子論文集 4月号

      Pages: 141-146

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polyesters of 2-pyrone-4, 6-dicarboxylic acid (PDC)as bio-based plastics exhibiting strong adhering properties.2009

    • Author(s)
      M Hishida, 他8名
    • Journal Title

      Polymer Journal 4

      Pages: 297-302

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Biological conversion of glucose to a novel chemical building block, 2-pyrone-4, 6-dicarboxylic acid.2009

    • Author(s)
      M Nakajima, 他9名
    • Journal Title

      Metabolic Engineering (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enzymatic properties of terephthalate 1,2-dioxygenase of Comamonas sp. strain E62008

    • Author(s)
      Y Fukuhara, D Kasai, Y Katayama, M Fukuda, E Masai
    • Journal Title

      Biosci Biotechnol Biochem 72

      Pages: 2335-2341

    • NAID

      10027531926

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A novel biomass-based polymer prepared from lignin-derived stable metabolic intermediate by copper(I)-catalyzed azide-alkyne click reaction2008

    • Author(s)
      T Michinobu, Y Inazawa, K Hiraki, Y Katayama, E Masai, M Nakamura, S Ohara, K Shigehara
    • Journal Title

      Chem Lett 37

      Pages: 154-155

    • NAID

      10021077319

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A novel biomass-based polymer prepared from lignin-derived stable metabolic intermediate by copper(I)-catalyzed azide-alkyne click reaction.2008

    • Author(s)
      T Michinobu, 他7名
    • Journal Title

      Chemistry Letters 37

      Pages: 154-155

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polyesters of 2-pyrone-4, 6-dicarboxylic acid (PDC)obtained from a metabolic intermediate of lignin.2008

    • Author(s)
      T Michinobu, 他8名
    • Journal Title

      Polymer Journal 40

      Pages: 68-75

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 2-Pyrone-4, 6-dicarboxylic acid as a source of green-plastics and anti-bacterial chemicals.2008

    • Author(s)
      M Bito, 他7名
    • Journal Title

      Trans. Mater. Res. Soc. Jpn 33

      Pages: 1165-1168

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enzymatic properties of terephthalate 1, 2-dioxygenase of Comamonas sp. strain E6.2008

    • Author(s)
      Y Fukuhara, 他4名
    • Journal Title

      Bioscience, Biotechnology and Biochemistry 72

      Pages: 2335-2341

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Antioxidants from used tea leaves and their reaction behavior.2008

    • Author(s)
      K Nomizu, 他3名
    • Journal Title

      Bioscience, Biotechnology and Biochemistry 72

      Pages: 1628-1689

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Genetic and biochemical investigations on bacterial catabolic pathways for lignin-derived aromatic compounds2007

    • Author(s)
      E Masai, Y Katayama, M Fukuda
    • Journal Title

      Biosci Biotechnol Biochem 71

      Pages: 1-15

    • NAID

      10027509557

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Molecular properties of 2-pyrone-4,6- dicarboxylic acid (PDC) as a stable metabolic intermediate of lignin isolated by fractional precipitation with Na^+ ion2007

    • Author(s)
      T Michinobu, M Bito, Y Yamada, Y Katayama, K Noguchi, E Masai, M Nakamura, S Ohara, K Shigehara
    • Journal Title

      Bull Chem Soc Jpn 80

      Pages: 2436-2442

    • NAID

      10020276087

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Molecular Properties of 2-Pyrone-4,6-Dicarboxylic Acid (PDC) as a Stable Matabolic Intemnediate of Lignin Isolated by Fractional Precipitation with Na+Ion2007

    • Author(s)
      T. Michinobu, M. Bito, , Y. Yamada, Y. Katayama, K. Noguchi, E. Masai, M. Nakamura, , S. Ohara, K. Shigehara
    • Journal Title

      Bull. Chem. Soc. Japan 80

      Pages: 2436-2442

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Degradation of 3-O-methylgallate in Sphingomonas paucimobilis SYK-6 by pathways involving protocatechuate4,5-dioxygenase2007

    • Author(s)
      D. Kasai, E. Masai, Y. Katayama, M. Fukuda
    • Journal Title

      FEMS Microbial Lett. 274

      Pages: 323-328

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of ligV Essential for Catabolism of Vanillin by Shingomonas paucimobilis SYK-62007

    • Author(s)
      E. Masai, Y. Yamamoto, T. Inoue, K. Takamura, H. Hara, D. Kasai, Y. Katayama, M. Fukuda
    • Journal Title

      Biosci. Biotechnol. Biochem 71(10)

      Pages: 2487-2492

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 植物由来高分子の新展開2007

    • Author(s)
      道信剛志, 片山義博, 重原淳孝
    • Journal Title

      表面 45

      Pages: 239-246

    • NAID

      40015636909

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Genetic and Biochemical Investigation on Bacterial Catabolic Pathways for Lignin-Derived Aromatic Compounds2007

    • Author(s)
      E.Masai, Y.Katayama, M.Fukuda
    • Journal Title

      Biosci Biotechnol Biochem 71・1

      Pages: 1-15

    • NAID

      10027509557

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Efficient production of 2-pyrone 4,6-dicarboxylic acid as a novel polymer-based materialfrom protocatechuate by microbial function2006

    • Author(s)
      Y Ohtsuka, M Nakamura, K Shigehara. K Sugimura, E Masai, S Ohara, Y Katayama
    • Journal Title

      Appl Microbiol Bioterch 71

      Pages: 608-614

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Efficient production of 2-pyrone 4,6-dicarboxylic acid as a novel polymer-based materialfrom protocatechuate by microbial function2006

    • Author(s)
      Y.Ohtsuka, M.Nakamura, K.Shigehara, K.Sugimura, E.Masai, S.Ohara, Y.Katayama
    • Journal Title

      Applied Microbiology and Bioterchnology 71・5

      Pages: 608-614

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 微生物機能を用いたリグニン低分子化芳香族化合物からの新規ポリマー原料の生産と高機能性ポリマー開発への挑戦2006

    • Author(s)
      大塚祐一郎, 中村雅哉, 大原誠資, 片山義博, 重原淳孝, 政井英司, 福田雅夫
    • Journal Title

      J. Environmental Biotechnology 6・2

      Pages: 93-103

    • Related Report
      2006 Annual Research Report
  • [Presentation] プロトカテク酸 : 4, 5-開裂系遺伝子群の転写制御に働くLigRのDNA結合様式2009

    • Author(s)
      上村直史, 他6名
    • Organizer
      日本農芸化学会2009年度大会
    • Place of Presentation
      福岡
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] リグニン代謝中間体PDCのエポキシ化合物と酸無水物との接着剤組成物2009

    • Author(s)
      長谷川雄紀, 他7名
    • Organizer
      日本化学会第89回年会
    • Place of Presentation
      千葉
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] 微生物機能を用いた植物バイオマスからの新規ポリマー原料生産システムの確立2009

    • Author(s)
      岡村裕理子, 他13名
    • Organizer
      日本農芸化学会2009年度大会
    • Place of Presentation
      福岡
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] Novel Bio-based Epoxy Resins as Tenacious Metal Adhesives Derived from Wood-lignin Degradation Intermediates2008

    • Author(s)
      Y Hasegawa, 他8名
    • Organizer
      IUMRS Asian Int. Conf.
    • Place of Presentation
      名古屋
    • Year and Date
      2008-12-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] 金属強力接着剤-木質リグニンバイオマス化合物PDCのエポキシ樹脂2008

    • Author(s)
      長谷川雄紀, 他8名
    • Organizer
      第17回ポリマー材料フォーラム
    • Place of Presentation
      広島
    • Year and Date
      2008-11-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] 微生物機能を用いた植物バイオマス資源(リグニン)の新規ポリマー原料への変換技術と新しい機能性材料の製造III2008

    • Author(s)
      岡村裕理子, 他13名
    • Organizer
      第53回リグニン討論会
    • Place of Presentation
      東京
    • Year and Date
      2008-10-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] リグニン誘導体を用いたバイオマス由来エポキシ接着剤の合成と金属への接2008

    • Author(s)
      長谷川雄紀, 他8名
    • Organizer
      第57回高分子討論会
    • Place of Presentation
      大阪
    • Year and Date
      2008-09-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] リグニン由来化合物2-Pyrone-4, 6-dicaboxylic acidを用いたエポキシ接着剤の合成と金属への接着性評価2008

    • Author(s)
      長谷川雄紀, 他8名
    • Organizer
      日本化学会第2回関東支部大会
    • Place of Presentation
      桐生
    • Year and Date
      2008-09-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] Bioconversion of lignin-related compounds to a novel polymer material, 2-oxopyran-2H-2,6-dicarboxylic acid2008

    • Author(s)
      K Mase, Y Otsuka, E Masai, M Nakamura, S Kajita, M Fukuda, S Ohara, K Shigehara,Y Katayama
    • Organizer
      11th Cell Wall Meeting
    • Place of Presentation
      Copenhagen
    • Year and Date
      2008-08-13
    • Related Report
      2008 Final Research Report
  • [Presentation] Comamonas 属におけるプロトカテク酸4, 5-開裂系遺伝子群の転写制御2008

    • Author(s)
      青山太一, 他5名
    • Organizer
      環境バイオテクノロジー学会大会
    • Place of Presentation
      っくば
    • Year and Date
      2008-06-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] Comamonas sp. E6株のイソフタル酸分解遺伝子群の機能解析2008

    • Author(s)
      福原優樹, 他4名
    • Organizer
      環境バイオテクノロジー学会大会
    • Place of Presentation
      つくば
    • Year and Date
      2008-06-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] 2-Pyrone-4, 6-dicar)oxylic add diglycidyl ester の合成と、それを用いた金属の接着2008

    • Author(s)
      長谷川雄紀, 他8名
    • Organizer
      繊維学会平成20年次大会
    • Place of Presentation
      東京
    • Year and Date
      2008-06-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] Comamonas spE6株のイソフタル酸分解酵素遺伝子群の単離と解析2008

    • Author(s)
      福原優樹、笠井大輔、片山義博、政井英司、福田雅夫
    • Organizer
      日本農芸化学会2008年度大会
    • Place of Presentation
      名城大学
    • Year and Date
      2008-03-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] シキミ酸経路を経由したグルコースからの2-pyrone-4,6-dicarboxylic acidの発酵生産2007

    • Author(s)
      中島正博、西野由香里、田村真統, 間瀬浩平、政井英司、大塚裕一郎, 中村雅哉、大原誠資、片山義博, 梶田真也
    • Organizer
      第52回リグニン討論会
    • Place of Presentation
      宇都宮大学
    • Year and Date
      2007-11-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] Shingomonas paucimobilis SYK-6株のβ-アリールエーテル代謝に関与する4種の脱水素酵素の機能と立体選択性2007

    • Author(s)
      政井英司、森内英輝、佐藤祐介、菱山正二郎、中村雅哉、片山義博、福田雅夫
    • Organizer
      第52回リグニン討論会
    • Place of Presentation
      宇都宮大学
    • Year and Date
      2007-11-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] Shingomonas paucimobilis SYK-6株のプロトカテク酸4,5-ジオキシゲナーゼが関与する3-O-メチルガリック酸開裂経路2007

    • Author(s)
      笠井大輔、政井英司、片山義博, 福田雅夫
    • Organizer
      第52回リグニン討論会
    • Place of Presentation
      宇都宮大学
    • Year and Date
      2007-11-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] リグニン下流代謝系プロトカテク酸4、5-解裂経路遺伝子の転写制御2007

    • Author(s)
      上村直史, 高村一寛, 原啓文, 片山義博, 政井英司, 福田雅夫
    • Organizer
      第52回リグニン討論会
    • Place of Presentation
      宇都宮大学
    • Year and Date
      2007-11-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] Selective Na^+ ion complexation by biomass-based linear polymers prepared from lignin-derived stable intermediate2007

    • Author(s)
      T Michinobu, Y Inazawa, M Bitoh, Y Ohtsuka, M Nakamura, E Masai, S Kajita, Y Katayama, S Ohara, K Shigehara
    • Organizer
      12th IUPAC International Symposium on MacroMolecular Complexes
    • Place of Presentation
      Fukuoka
    • Year and Date
      2007-08-29
    • Related Report
      2008 Final Research Report
  • [Presentation] Enzymatic Properties of terephthalate 1,2-dioxygenase from Comamonas sp. strain E62007

    • Author(s)
      Y Fukuhara, E Masai, Y Katayama, M Fukuda
    • Organizer
      American Society for Microbiology, General 107th Meeting
    • Place of Presentation
      Toronto, Canada
    • Related Report
      2008 Final Research Report
  • [Presentation] Production of novel polymer-based material from lignin derivatives by microbial function2007

    • Author(s)
      Y Otsuka, M Nakamura, E Masai, S Ohara, S Kajita, K Shigehara, Y Katayama
    • Organizer
      International Congress on Biotechnology in the Pulp and Paper Industry
    • Place of Presentation
      Madison, Wisconsin, USA
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Bioconversion of lignin-related compounds to a novel polymer material, 2-oxopyran-2H-2,6-dicarboxylic acid2007

    • Author(s)
      K. Mase, Y. Otsuka, E. Masai, M. Nakamura, S. Kajita, M. Fukuda, S. Ohara, K. Shigehara, Y. Katayama
    • Organizer
      11th Cell Wall Meeting
    • Place of Presentation
      Copenhagen, Demmark
    • Related Report
      2007 Annual Research Report
  • [Presentation] Stereoselective degradation of guaiacylglycerol-β-guaiacyl ether by Sphingomonas paucimobilis SYK-62007

    • Author(s)
      M. Nakamura, Y. Otsuka, , E. Masai S. Ohara S. Kajita, K. Shigehara, Y. Katayama
    • Organizer
      International Congress on Biotechnology in the Pulp and Paper Industry
    • Place of Presentation
      Madison, Wisconsin, USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] Enzymatic Properties of Terephthalate 1,2-Dioxygenase from Comamonas sp. Strain E6.2007

    • Author(s)
      Y. Fukuhara, E. Masai, Y. Katayama, M. Fukuda
    • Organizer
      American Society for Microbiology, General 107th Meeting
    • Place of Presentation
      Toronto, Canada
    • Related Report
      2007 Annual Research Report
  • [Presentation] Role of the protocatechuate 4,5-dioxygenase gene in 3-O-methylgallate deg radation by Sphingomonas paucimobilis SYK-62007

    • Author(s)
      D. Kasai, E. Masai, Y. Katayama, M. Fukuda
    • Organizer
      American Society for Microbiology, General 107th Meeting
    • Place of Presentation
      Toronto, Canada
    • Related Report
      2007 Annual Research Report
  • [Presentation] Stereoselectivity and role of four distinct guaiacylglycerol-beta-guaiacylether dehydogenases from Sphingomonas paucimobilis SYK-62007

    • Author(s)
      E. Masai, H. Horiuchi, Y. Sato, S. Hishiyama, M. Nakamura, Y. Katayama, M. Fukuda
    • Organizer
      American Society for Microbiology, General 107th Meeting
    • Place of Presentation
      Toronto, Canada
    • Related Report
      2007 Annual Research Report
  • [Presentation] 生命科学と有機材料科学を基盤としたリグニンの新しい高度利用に関する研究(I)2006

    • Author(s)
      大塚祐一郎、中村雅哉、杉村耕介、政井英司、重原淳孝、片山義博、大原誠資
    • Organizer
      第51回リグニン討論会
    • Place of Presentation
      札幌
    • Year and Date
      2006-10-27
    • Related Report
      2008 Final Research Report
  • [Remarks] 新春学長記者会見(東京農工大学学長,平成21年1月22日)会場:東京商工会議所 東京都千代田区丸の内3-2-2「植物体からエポキシ樹脂の3倍の強度をもつ接着剤を開発」

    • Related Report
      2008 Final Research Report
  • [Remarks] 新聞報道○日刊工業新聞(2009.1.23)○日経産業新聞(2009.1.23)

    • Related Report
      2008 Final Research Report
  • [Remarks] ネット、ホームページ○日経BPバイオテク(WEB)(植物体から接着剤)

    • URL

      http://biotech.nikkeibp.co.jp/bionewsn/detail.jsp?id=20059028&newsid=SPC2009012261420&pg_nm=1&sai1=1&new1=1&news1=1&icate=0&yunw=1

    • Related Report
      2008 Final Research Report
  • [Remarks] 長岡技術科学大学広報誌VOS

    • URL

      http://www.nagaokaut.ac.jp/j/annai/vos/vos_149.pdf

    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] ポリエステル、ポリウレタン及びそれらの製造法2008

    • Inventor(s)
      片山義博、重原淳孝、高島宏明、山本裕輔、間瀬浩平、下俊久、阿部友邦、政井英司、大原誠資、中村雅哉、大塚祐一郎
    • Filing Date
      2008-09-12
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] エポキシ樹脂組成物及びその製造方法2008

    • Inventor(s)
      片山義博、重原淳孝、山本裕輔、政井英司、大原誠資、中村雅哉、大塚祐一郎
    • Industrial Property Number
      2008-226284
    • Filing Date
      2008-09-03
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] 遺伝子破壊株、組換えプラスミド、形質転換体、及び3- カルボキシムコノラクトンの製造方法2008

    • Inventor(s)
      片山義博, 他8名
    • Industrial Property Rights Holder
      東京農工大学, 長岡技学大学, 森林総合研究所, 豊田自動織機
    • Filing Date
      2008-05-09
    • Related Report
      2008 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 6-ヒドロキシルチジン酸の製造法2008

    • Inventor(s)
      片山義博, 他8名
    • Industrial Property Rights Holder
      東京農工大学, 長岡技学大学, 森林総合研究所, 豊田自動織機
    • Industrial Property Number
      2008-206067
    • Filing Date
      2008-08-08
    • Related Report
      2008 Annual Research Report
  • [Patent(Industrial Property Rights)] エポキシ樹脂組成物及びその製造方法2008

    • Inventor(s)
      片山義博, 他6名
    • Industrial Property Rights Holder
      東京農工大学長岡技術科学大学, 森林総合研究所, 豊田自動織機
    • Industrial Property Number
      2008-226284
    • Filing Date
      2008-09-03
    • Related Report
      2008 Annual Research Report
  • [Patent(Industrial Property Rights)] ポリエステル、ポリウレタン及びそれらの製造法2008

    • Inventor(s)
      片山義博, 他10名
    • Industrial Property Rights Holder
      東京農工大学長岡技術科学大学, 森林総合研究所, 豊田自動織機
    • Industrial Property Number
      2008-235504
    • Filing Date
      2008-09-12
    • Related Report
      2008 Annual Research Report
  • [Patent(Industrial Property Rights)] レブリン酸の新規製造方法2008

    • Inventor(s)
      片山義博, 他7名
    • Industrial Property Rights Holder
      東京農工大学長岡技術科学大学, 豊田自動織機
    • Filing Date
      2008-12-04
    • Related Report
      2008 Annual Research Report
  • [Patent(Industrial Property Rights)] ポリアミドの製造法2008

    • Inventor(s)
      片山義博重原淳孝, 他7名
    • Industrial Property Rights Holder
      東京農工大学、長岡技術科学大学、森林総合研究所、豊田自動織機
    • Industrial Property Number
      2008-043316
    • Filing Date
      2008-02-25
    • Related Report
      2007 Annual Research Report
  • [Patent(Industrial Property Rights)] 組換えプラスミド、形質転換体及び2H-ピラン-2-オン4, 6-ジカルボン酸の製造法2007

    • Inventor(s)
      片山義博、梶田真也、重原淳孝、村瀬仁俊、間瀬浩平、大原誠資、中村雅哉、大塚祐一郎、福田雅夫、政井英司
    • Industrial Property Number
      2007-255636
    • Filing Date
      2007-09-28
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] PDC-乳酸コポリエステル及びその成形体2007

    • Inventor(s)
      片山義博、重原淳孝、間瀬浩平、下俊久、大原尚己
    • Industrial Property Number
      2008-522330
    • Filing Date
      2007-04-17
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] PDC-乳酸コポリエステル及びその成形体2007

    • Inventor(s)
      片山義博,重原淳孝,中村雅哉,大原誠資,政井英司, 他3名
    • Industrial Property Rights Holder
      東京農工大学、長岡技術科学大学、森林総合研究所、豊田自動織機
    • Filing Date
      2007-04-17
    • Related Report
      2007 Annual Research Report
  • [Patent(Industrial Property Rights)] 2-ピロン-4、6-ジカルボン酸を発酵生産するための遺伝子、前記遺伝子を含むプラスミドを含む形質転換体及び、2-ピロン-4、6-ジカルボン酸の製造方法2007

    • Inventor(s)
      片山義博, 重原淳孝, 中村雅哉, 大原誠資, 政井英司, 梶田真也, 間瀬浩平
    • Industrial Property Rights Holder
      東京農工大学、長岡技術科学大学、森林総合研究所、豊田自動織機
    • Industrial Property Number
      2007-255636
    • Filing Date
      2007-09-28
    • Related Report
      2007 Annual Research Report
  • [Patent(Industrial Property Rights)] プラスミド、形質転換体、及び4-カルボキシムコノラクトンの製造法2006

    • Inventor(s)
      片山義博, 重原淳孝, 中村雅哉, 大原誠資, 政井英司, 間瀬浩平
    • Industrial Property Rights Holder
      東京農工大学, 長岡技術科学大学, 森林総合研究所, 豊田自動織機
    • Industrial Property Number
      2006-218524
    • Filing Date
      2006-08-10
    • Related Report
      2006 Annual Research Report
  • [Patent(Industrial Property Rights)] PDC-乳酸コポリエステル及びその成形体2006

    • Inventor(s)
      片山義博, 重原淳孝, 中村雅哉, 大原誠資, 政井英司, 間瀬浩平
    • Industrial Property Rights Holder
      東京農工大学, 長岡技術科学大学, 森林総合研究所, 豊田自動織機
    • Industrial Property Number
      2006-174069
    • Filing Date
      2006-06-23
    • Related Report
      2006 Annual Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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