• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of passive imaging optics with use of micro-mirror array

Research Project

Project/Area Number 20240013
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Media informatics/Database
Research InstitutionNational Institute of Information and Communications Technology

Principal Investigator

MAEKAWA Satoshi  National Institute of Information and Communications Technology, ユニバーサルメディア研究センター超臨場感システムグループ, 主任研究員 (60358893)

Co-Investigator(Kenkyū-buntansha) MIYAZAKI Daisuke  大阪市立大学, 工学研究科, 准教授 (60264800)
NITTA Kouichi  神戸大学, 工学部, 准教授 (20379340)
YAMAKAWA Yoshinori  京都大学, 情報学研究科, 特定助教 (80447945)
Co-Investigator(Renkei-kenkyūsha) MATOBA Osamu  神戸大学, 工学部, 教授 (20282593)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥33,540,000 (Direct Cost: ¥25,800,000、Indirect Cost: ¥7,740,000)
Fiscal Year 2010: ¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000)
Fiscal Year 2009: ¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Keywords2面コーナーリフレクタアレイ / 鏡映像 / 実像 / 空中映像 / 体積走査 / インタラクション / X線リソグラフィ / ガラスナノインプリント / ガウスビーム分解法 / 体積走査型3次元表示装置 / 回転プリズムシート / 空中映像インタラクション / 地域キャラクター / 信頼形成 / 空間映像 / インタラクションシステム / 体積走査型立体ディスプレイ / 気流の検知 / 信頼構造 / DMD / 独裁者ゲーム / 社会的距離
Research Abstract

For the production of dihedral corner reflector array, the optical element was formed by hot-emboss of PMMA, glass nano-imprinting with Ni-B mold and X-ray lithography. In addition, with use of ASAP, wave-optics analysis using the Gaussian beam decomposition and geometric-optics analysis enable a numerical evaluation of imaging performance. Floating images were quantitatively evaluated by psychological experiments, and a variety of interactive floating image systems are proposed.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (75 results)

All 2011 2010 2009 2008 Other

All Journal Article (12 results) (of which Peer Reviewed: 7 results) Presentation (48 results) Remarks (10 results) Patent(Industrial Property Rights) (5 results) (of which Overseas: 3 results)

  • [Journal Article] 光学的実像の移動による体積走査型三次元ディスプレイ2010

    • Author(s)
      宮崎大介
    • Journal Title

      光技術コンタクト Vol.48

      Pages: 582-587

    • Related Report
      2010 Final Research Report
  • [Journal Article] Volumetric Display System Using a Digital Micromirror Device Based on Inclined-Plane Scanning2010

    • Author(s)
      D.Miyazaki, T.Honda, K.Ohno, T.Mukai
    • Journal Title

      Journal of Display Technology Vol.6

      Pages: 548-552

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 光学的実像の移動による体積走査型三次元ディスプレイ2010

    • Author(s)
      宮崎大介
    • Journal Title

      光技術コンタクト

      Volume: 48 Pages: 582-587

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Volumetric Display System Using a Digital Micromirror Device Based on Inclined-Plane Scanning2010

    • Author(s)
      D.Miyazaki
    • Journal Title

      Journal of Display Technology

      Volume: 6 Pages: 548-552

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 空間映像インタラクションシステムの開発2009

    • Author(s)
      前川聡
    • Journal Title

      機能材料 29巻

      Pages: 67-72

    • Related Report
      2010 Final Research Report
  • [Journal Article] 空間映像インタラクションシステムの開発2009

    • Author(s)
      前川聡
    • Journal Title

      機能材料 29

      Pages: 67-72

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Volumetric Display System Based on Inclined-Plane Scanning using Digital Micromirror Device2008

    • Author(s)
      D. Miyazaki
    • Journal Title

      15th Int. Display workshops

      Pages: 1123-1126

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Three-Dimensional User Interface using a Haptic Device for Volumetric Display2008

    • Author(s)
      D. Miyazaki
    • Journal Title

      Information Photonics 2008

      Pages: 198-199

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optical authentication method based on three-dimensional phase object by various wavelength readouts2008

    • Author(s)
      O. Matoba
    • Journal Title

      Applied Optics 47

      Pages: 4400-4404

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An Optical Interferometer for Parallel Modulo Operation2008

    • Author(s)
      K. Nitta
    • Journal Title

      The Review of Laser Engineering Supplemental Volume 2008

      Pages: 1327-1330

    • NAID

      130004466035

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Secure data storage by three-dimensional absorbers in highly scattering volume medium2008

    • Author(s)
      O. Matoba
    • Journal Title

      Journal of Physics : Conference Series 139

      Pages: 12003-12003

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Study on processing performance of optical modulo operations2008

    • Author(s)
      K. Nitta
    • Journal Title

      Journal of Physics : Conference Series 139

      Pages: 12006-12006

    • Related Report
      2008 Annual Research Report
  • [Presentation] 全周観察可能なフルパララックス空中立体像表示法2011

    • Author(s)
      宮崎大介
    • Organizer
      第58回応用物理学関係連合講演会
    • Place of Presentation
      神奈川工科大学(神奈川)(中止)
    • Year and Date
      2011-03-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 生活者の認知特性に基づいた信頼を伝えるためのメディアコミュニケーション手法の提案2011

    • Author(s)
      米田
    • Organizer
      第3回データ工学と情報マネジメントに関するフォーラム
    • Place of Presentation
      ラフォーレ修善寺(静岡)
    • Year and Date
      2011-02-28
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] 地域キャラクターを活用した観光プロモーションのためのオンラインメディア戦略2011

    • Author(s)
      新田
    • Organizer
      第3回データ工学と情報マネジメントに関するフォーラム
    • Place of Presentation
      ラフォーレ修善寺(静岡)
    • Year and Date
      2011-02-28
    • Related Report
      2010 Final Research Report
  • [Presentation] 地域キャラクターを活用した観光プロモーションのためのオンラインメディア戦略の提案2011

    • Author(s)
      新田陽介
    • Organizer
      第3回データ工学と情報マネジメントに関するフォーラム
    • Place of Presentation
      ラフォーレ修善寺(静岡)
    • Year and Date
      2011-02-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] Technique for preparing defect-free high aspect ratio SU-8 resist structure using X-ray lithography2011

    • Author(s)
      新田
    • Organizer
      IEEE-NEMS
    • Place of Presentation
      Whydham Xiamen Hotel(高雄,台湾)
    • Year and Date
      2011-02-23
    • Related Report
      2010 Final Research Report
  • [Presentation] Imaging characteristics of array of dihedral corner reflectors by use of Gaussian beam decomposition2010

    • Author(s)
      Yokoyama
    • Organizer
      IDW'10
    • Place of Presentation
      福岡国際会議場(福岡)
    • Year and Date
      2010-12-02
    • Related Report
      2010 Final Research Report
  • [Presentation] Three-Dimensional Display Using a Roof Mirror Grid Array and a Prism Sheet2010

    • Author(s)
      Y.Maeda
    • Organizer
      17th International Display Workshops
    • Place of Presentation
      福岡国際会議場(福岡)
    • Year and Date
      2010-12-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] Imaging characteristics of array of dihedral cornaer reflectors by use of gaussian beam decompotion2010

    • Author(s)
      S.Yokoyam
    • Organizer
      The 17th International Display Workshops (IDW'10)
    • Place of Presentation
      福岡国際会議場(福岡)
    • Year and Date
      2010-12-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] ガウスビーム分解法によるコーナーリフレクターアレイ結像素子の評価2010

    • Author(s)
      横山正太朗
    • Organizer
      Optics & Photonics Japan 2010,日本光学会(応用物理学会)年次学術講演会
    • Place of Presentation
      中央大学駿河台記念館(東京)
    • Year and Date
      2010-11-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] Real-Time Updatable Volumetric Display System Based on Inclined-Image Scanning2010

    • Author(s)
      D.Miyazaki
    • Organizer
      Sixth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP), 2010
    • Place of Presentation
      Darmstadtium(ドイツ)
    • Year and Date
      2010-10-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] ルーフミラーグリッドアレイとプリズムシートを用いた3次元ディスプレイ2010

    • Author(s)
      前田有希
    • Organizer
      第71回応用物理学会学術講演会
    • Place of Presentation
      長崎大学文教キャンパス(長崎)
    • Year and Date
      2010-09-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] 空中映像を使った手書きインタフェース2010

    • Author(s)
      Markon Sandor
    • Organizer
      Human Interface 2010 Biwako
    • Place of Presentation
      立命館大学草津キャンパス(滋賀)
    • Year and Date
      2010-09-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] 息による空中映像インタラクション2010

    • Author(s)
      前川
    • Organizer
      インタラクティブ東京2010
    • Place of Presentation
      日本科学未来館(東京)
    • Year and Date
      2010-08-24
    • Related Report
      2010 Final Research Report
  • [Presentation] 息による空中映像インタラクション2010

    • Author(s)
      前川聡
    • Organizer
      インタラクティブ東京2010
    • Place of Presentation
      日本科学未来館(東京)(招待講演)
    • Year and Date
      2010-08-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] 奥行き情報を利用した空中映像とのインタラクション2010

    • Author(s)
      前川
    • Organizer
      3次元画像コンファレンス2010
    • Place of Presentation
      東京大学(東京)
    • Year and Date
      2010-07-08
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Effect of diffraction in an imaging device based on dihedral corner reflectors array2010

    • Author(s)
      Yokoyama
    • Organizer
      ODF'10
    • Place of Presentation
      パシフィコ横浜(神奈川)
    • Year and Date
      2010-04-20
    • Related Report
      2010 Final Research Report
  • [Presentation] Effect of diffraction in an imaging device based on dihedral corner reflectors array2010

    • Author(s)
      S.Yokoyama
    • Organizer
      7'th International conference on Optics-photonics Design & Fabrication (ODF'10)
    • Place of Presentation
      パシフィコ横浜(神奈川)
    • Year and Date
      2010-04-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] コーナーリフレクターアレイに基づく立体像表示デバイスの特性評価シミュレーター2010

    • Author(s)
      横山正太朗
    • Organizer
      第57回応用物理学関係連合講演会講演予稿集
    • Place of Presentation
      東海大学(神奈川県)
    • Year and Date
      2010-03-17
    • Related Report
      2009 Annual Research Report
  • [Presentation] 信頼に基づくサービス価値創造を目指したオンラインプロモーション手法の提案2010

    • Author(s)
      竹井
    • Organizer
      第2回データ工学と情報マネジメントに関するフォーラム
    • Place of Presentation
      淡路夢舞台国際会議場(兵庫県)
    • Year and Date
      2010-03-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] デジタルマイクロミラーデバイスを用いた傾斜像面型体積走査立体ディスプレイ2010

    • Author(s)
      大野圭介
    • Organizer
      レーザー学会学術講演会第30回年次大会
    • Place of Presentation
      千里ライフサイエンスセンター(大阪府)
    • Year and Date
      2010-02-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] Volumetric display using a roof mirror grid array2010

    • Author(s)
      Miyazaki
    • Organizer
      Stereoscopic disyplays and applications XXI
    • Place of Presentation
      San Jose Convention Center(San Jose, USA)
    • Year and Date
      2010-01-19
    • Related Report
      2010 Final Research Report
  • [Presentation] Volumetric display using a roof mirror grid array2010

    • Author(s)
      D.Miyazaki
    • Organizer
      Stereoscopic Displays and Applications XXI, Proceedings of SPIE Vol.7524
    • Place of Presentation
      San Jose Convention Center(San Jose, USA)
    • Year and Date
      2010-01-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] Airflow interaction with floating images2009

    • Author(s)
      前川
    • Organizer
      SIGGRAPH ASIA Emerging Technologies
    • Place of Presentation
      パシフィコ横浜(神奈川)
    • Year and Date
      2009-12-16
    • Related Report
      2010 Final Research Report
  • [Presentation] Airflow Interaction With Floating Images2009

    • Author(s)
      S.Maekawa
    • Organizer
      SIGGRAPH ASIA Emerging Technologies
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Year and Date
      2009-12-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] An improved optical device for floating displays2009

    • Author(s)
      Markon
    • Organizer
      IUCS2009
    • Place of Presentation
      日本科学未来館(東京)
    • Year and Date
      2009-12-03
    • Related Report
      2010 Final Research Report
  • [Presentation] An Improved Optical Device for Floating Displays2009

    • Author(s)
      S.Markon
    • Organizer
      IUCS2009
    • Place of Presentation
      日本科学未来館(東京都)
    • Year and Date
      2009-12-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] 体積走査法による3次元空中像形成2009

    • Author(s)
      宮崎大介
    • Organizer
      Optics & Photonics Japan 2009
    • Place of Presentation
      新潟国際会議場(新潟県)
    • Year and Date
      2009-11-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] マイクロミラーアレイによる3次元実像の結像2009

    • Author(s)
      前川聡
    • Organizer
      Optics & Photonics Japan 2009
    • Place of Presentation
      新潟国際会議場(新潟県)
    • Year and Date
      2009-11-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] コーナーリフレクタアレイによる結像素子2009

    • Author(s)
      仁田功一
    • Organizer
      第10回情報フォトニクス研究グループ研究会
    • Place of Presentation
      ウッディパル余呉 森林文化交流センター(滋賀県)
    • Year and Date
      2009-09-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] Phisical reality exsistence of other person implicitly facilitates reciprocity with the person2009

    • Author(s)
      前川
    • Organizer
      Neuroscience 2009
    • Place of Presentation
      名古屋国際会議場(愛知)
    • Year and Date
      2009-09-17
    • Related Report
      2010 Final Research Report
  • [Presentation] Physical reality of existence of other person implicitly facilitates reciprocity with the person2009

    • Author(s)
      Y.Yamakawa
    • Organizer
      Neuroscience2009
    • Place of Presentation
      Nagoya Congress Center(愛知県)
    • Year and Date
      2009-09-17
    • Related Report
      2009 Annual Research Report
  • [Presentation] 透過型ミラーデバイスによる体積走査型3次元ディスプレイの多値化と不均一性の補正2009

    • Author(s)
      平野登
    • Organizer
      2009年秋季第70回応用物理学会学術講演会
    • Place of Presentation
      富山大学(富山県)
    • Year and Date
      2009-09-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] 空間映像による対面型コミュニケーション2009

    • Author(s)
      前川
    • Organizer
      3次元画像コンファレンス2009
    • Place of Presentation
      東京大学(東京)
    • Year and Date
      2009-07-10
    • Related Report
      2010 Final Research Report
  • [Presentation] 透過型面対称結像光学素子を用いた体積走査型3次元ディスプレイ2009

    • Author(s)
      宮崎大介
    • Organizer
      3次元画像コンファレンス2009
    • Place of Presentation
      東京大学(東京都)
    • Year and Date
      2009-07-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] 空間映像による対面型コミュニケーション2009

    • Author(s)
      前川聡
    • Organizer
      3次元画像コンファレンス
    • Place of Presentation
      東京大学(東京都)
    • Year and Date
      2009-07-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] Floating touch disyplay2008

    • Author(s)
      前川
    • Organizer
      ISUC2008
    • Place of Presentation
      大阪国際会議場(大阪)
    • Year and Date
      2008-12-15
    • Related Report
      2010 Final Research Report
  • [Presentation] Floating Touch Display2008

    • Author(s)
      S. Maekawa
    • Organizer
      ISUC 2008
    • Place of Presentation
      Osaka, JAPAN
    • Year and Date
      2008-12-15
    • Related Report
      2008 Annual Research Report
  • [Presentation] A method for hologram generation in a three-dimensional imaging system based on multi vision data acquisition and holographic display2008

    • Author(s)
      T. Kurahashi
    • Organizer
      The 15th International Display Workshops
    • Place of Presentation
      Niigata, Japan
    • Year and Date
      2008-12-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] A system of wavefront recording and reconstruction of moving three-dimensional objects for wide angle2008

    • Author(s)
      Y. Kitamura
    • Organizer
      The 15th International Display Workshops
    • Place of Presentation
      Niigata, Japan
    • Year and Date
      2008-12-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Evaluation of a three dimensional image obtained by a transmissive microarray2008

    • Author(s)
      Y. Matsukura
    • Organizer
      Workshop on Information, Nano, and Photonics Technology 2008
    • Place of Presentation
      兵庫県神戸市
    • Year and Date
      2008-11-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] Three-dimensional shape reconstruction based on multi-cameras located at different distances and its applications2008

    • Author(s)
      S. Maehara
    • Organizer
      International Topical meeting on Information Photoincs 2008
    • Place of Presentation
      Hyogo, Japan
    • Year and Date
      2008-11-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] Numerical analysis for an imaging optics with micromirror array2008

    • Author(s)
      Y. Matsukura
    • Organizer
      International Topical meeting on Information Photonics 2008
    • Place of Presentation
      Hyogo, Japan
    • Year and Date
      2008-11-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] 多眼撮像波面再生型三次元画像システムにおける信号処理法の高速化2008

    • Author(s)
      倉橋孝徳
    • Organizer
      日本光学会年次学術講演会
    • Place of Presentation
      茨城県つくば市
    • Year and Date
      2008-11-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] Wavefront 3D reconstruction and measurement for natural 3D display system2008

    • Author(s)
      O. Matoba
    • Organizer
      IMID/IMDC/ASIA DISPLAY'08
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2008-10-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] マイクロミラーアレイ素子における結像性能の解析2008

    • Author(s)
      松倉善規
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県春日井市
    • Year and Date
      2008-09-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Signal processing for hologram pattern generation in an image system with multi-vision capturing and wavefront reconstruction2008

    • Author(s)
      K. Nitta
    • Organizer
      Information Processing II in SPIE Optics & Photonics 2008
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2008-08-14
    • Related Report
      2008 Annual Research Report
  • [Presentation] 広視域波面再生型3次元ディスプレイシステムの検討2008

    • Author(s)
      北村友里
    • Organizer
      3次元画像コンファレンス2008
    • Place of Presentation
      東京都
    • Year and Date
      2008-07-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] ランダム配置マルチカメラによる3次元情報取得と高分解イメージング2008

    • Author(s)
      藤本公道
    • Organizer
      3次元画像コンファレンス2008
    • Place of Presentation
      東京
    • Year and Date
      2008-07-10
    • Related Report
      2008 Annual Research Report
  • [Remarks] 報道関連情報

    • Related Report
      2010 Final Research Report
  • [Remarks] 2009/4/15 報道発表,空中映像を操作できるフローティングタッチディスプレイ.

    • Related Report
      2010 Final Research Report
  • [Remarks] 2010/10/1 タッチパネル特集記事,日経産業新聞.

    • Related Report
      2010 Final Research Report
  • [Remarks] 2010/11/26 NIKKEI Japan Report #20, 日本国際放送,CNBC アジア他.

    • Related Report
      2010 Final Research Report
  • [Remarks] アウトリーチ活動

    • Related Report
      2010 Final Research Report
  • [Remarks] 2009/4,NAB,ラスベガス

    • Related Report
      2010 Final Research Report
  • [Remarks] 2009/8, タイ科学技術博,バンコク

    • Related Report
      2010 Final Research Report
  • [Remarks] 2009/10,CEATEC,東京

    • Related Report
      2010 Final Research Report
  • [Remarks] 2009/10, ITU Telecom World,ウィーン

    • Related Report
      2010 Final Research Report
  • [Remarks] 2010/12/3(株)パリティ・イノベーションズ設立

    • Related Report
      2010 Final Research Report
  • [Patent(Industrial Property Rights)] 体積走査型3次元映像表示装置2010

    • Inventor(s)
      宮崎大介、前川聡
    • Industrial Property Rights Holder
      大阪市立大学、情報通信研究機構
    • Industrial Property Number
      2010-143460
    • Filing Date
      2010-06-24
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Patent(Industrial Property Rights)] 体積走査型3次元空中映像ディスプレイ装置2008

    • Inventor(s)
      前川聡
    • Industrial Property Rights Holder
      情報通信研究機構
    • Filing Date
      2008-09-19
    • Related Report
      2010 Final Research Report
  • [Patent(Industrial Property Rights)] 体積走査型3次元空中映像ディスブレイ装置2008

    • Inventor(s)
      前川聡
    • Industrial Property Rights Holder
      NICT
    • Filing Date
      2008-09-19
    • Related Report
      2008 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 多視点空中映像表示装置2008

    • Inventor(s)
      前川聡
    • Industrial Property Rights Holder
      NICT
    • Filing Date
      2008-07-29
    • Related Report
      2008 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 実鏡映像結像光学系2008

    • Inventor(s)
      前川聡
    • Industrial Property Rights Holder
      NICT
    • Filing Date
      2008-06-20
    • Related Report
      2008 Annual Research Report
    • Overseas

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi