Implementation of Ultrasonic Gesture Interface

• Project/Area Number: 21300046
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Media informatics/Database
• Research Institution: National Institute of Informatics
• Principal Investigator: HASHIZUME Hiromichi 国立情報学研究所, アーキテクチャ科学研究系, 教授 (40172853)
• Co-Investigator(Renkei-kenkyūsha): SUGIMOTO Masanori 東京大学, 基盤科学研究系, 准教授 (90280560)
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000); Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000); Fiscal Year 2010: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000); Fiscal Year 2009: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
• Keywords: ヒューマンインターフェース / 超音波設計 / パターン認識 / 超音波計

Research Abstract

In this research we developed the motion-interface technology which enables machine controls detecting the operator's motions via air-borne ultrasound imaging. For this purpose we constructed a low cost array detector using MEMS ultrasound microphones and an FPGA signal processor. For the future application developments we proposed a new motion capture algorithm and confirmed the effectiveness.

Research Products

• [Journal Article] Evaluation of Acoustic Imaging System Using Correlation Multicarrier Signals Division in Synthetic Transmit Aperture with Multicarrier Signals (2011)
  • Author(s): Toshio Ito, Masanori Sugimoto and Hiromichi Hashizume
  • Journal Title: 電子情報通信学会論文誌(英文) Volume: Vol.E94-A, No.10 Pages: 1907-1919
  • Peer Reviewed
• [Journal Article] Evaluation of Acoustic Imaging System Using Correlation Division in Synthetic Transmit Aperture with Multicarrier Signals (2011)
  • Author(s): Toshio Ito, Masanori Sugimoto, Hiromichi Hashizume
  • Journal Title: 電子情報通信学会論文誌(英文) Volume: Vol.E94-A,No.10 Pages: 1907-1919
  • NAID: 10030191006
  • Peer Reviewed
• [Journal Article] Design of Accurate Motion Capture System Using Ultrasonic Communications (2010)
  • Author(s): Tomohiko Sato, Shigeki Nakamura, Kotaro Terabayashi, Masanori Sugimoto and Hiromichi Hashizume
  • Journal Title: Japanese Journal of Applied Physics Volume: vol.31 Pages: 445-446
  • Peer Reviewed
• [Journal Article] 最適化したマルチキャリア信号と合成送信開口による高画質音響イメージング (2010)
  • Author(s): 伊藤俊夫,杉本正則,橋爪宏達
  • Journal Title: 電子情報通信学会 Volume: VOL.J93(5) Pages: 341-352
  • Peer Reviewed
• [Journal Article] 最適化したマルチキャリア信号と合成送信開口による高画質音響イメージング (2010)
  • Author(s): 伊藤俊夫, 杉本正則, 橋爪宏達
  • Journal Title: 電子情報通信学会 Volume: A,VOL.J93(5) Pages: 341-352
  • Peer Reviewed
• [Journal Article] 超音波イメージングシステムの直感的な設計評価を可能にする線形モデル(基礎理論) (2009)
  • Author(s): 伊藤俊夫,杉本雅則,橋爪宏達
  • Journal Title: 電子情報通信学会論文誌A,基礎・境界 Volume: 92(8) Pages: 559-570
  • Peer Reviewed
• [Journal Article] A Scalable Tracking System Using Ultrasonic Communication (2009)
  • Author(s): Toshio ITO, Tesuya SATO, Kan TULATHIMUTTE, Masanori SUGIMOTO, and Hiromichi HASHIZUME
  • Journal Title: 電子通信学会論文誌(英文) Volume: E92-A(6) Pages: 1408-1416
  • NAID: 10026857823
  • Peer Reviewed
• [Journal Article] 高精度超音波移動体測位のための位相一致法の拡張手法(超音波) (2009)
  • Author(s): 佐藤哲也,杉本雅則,橋爪宏達
  • Journal Title: 電子情報通信学会論文誌A,基礎・境界 Volume: 92(12) Pages: 953-963
  • Peer Reviewed
• [Journal Article] 超音波イメージングシステムの直感的な設計評価を可能にする線形モデル(基礎理論) (2009)
  • Author(s): 伊藤俊夫, 杉本雅則, 橋爪宏達
  • Journal Title: 電子情報通信学会論文誌 Volume: A, 基礎・境界92(8) Pages: 559-570
  • Peer Reviewed
• [Journal Article] 高精度超音波移動体測位のための位相一致法の拡張手法(超音波) (2009)
  • Author(s): 佐藤哲也, 杉本雅則, 橋爪宏達
  • Journal Title: 電子情報通信学会論文誌 Volume: A, 基礎・境界92(12) Pages: 953-963
  • Peer Reviewed
• [Presentation] 3D Reconstruction from Adaptive Matrix Microphone Array Signals using Back Projection Algorithm (2011)
  • Author(s): Kyohei Mizutani, Masanori Sugimoto, Hiromichi Hashizume
  • Organizer: International Ultrasonic Symposium 2011
  • Place of Presentation: Florida
• [Presentation] Synthetic Transmit Aperture 3D Image Reconstruction Using 2D Transmitter Array (2011)
  • Author(s): Natsuda Laokulrat, Yasushige Maeda, Masanori Sugimoto, Hiromichi Hashizume
  • Organizer: International Ultrasonic Symposium 2011
  • Place of Presentation: Florida
• [Presentation] Measuring Phase Characteristics of Ultrasonic Microphones for Accurate Ultrasonic Localization Systems (2011)
  • Author(s): Shigeki Nakamura, Masanori Sugimoto, H iromichi Hashizume
  • Organizer: International Ultrasonic Symposium 2011
  • Place of Presentation: Florida
• [Presentation] A Robust Doppler Ultrasonic 3D-imaging System with MEMS Microphone Array and Configurable Processor (2011)
  • Author(s): Yasushige Maeda, Masanori Sugimoto, Hiromichi Hashizume
  • Organizer: International Ultrasonic Symposium 2011
  • Place of Presentation: Florida
• [Presentation] Design and Implementation of a Robust and Real-time Ultrasonic Motion-capture System (2011)
  • Author(s): Tomohiko Sato, Shigeki Nakamura, Kotaro Terabayashi, Masanori Sugimoto and Hiromichi Hashizume
  • Organizer: Indoor Positioning and Indoor Navigation, IPIN(2011)
  • Place of Presentation: Poltgal
• [Presentation] An Accurate and Compact 3D Positioning System for a Moving Target by Integrating Extended Phase Accordance Method and Particle Filter (2011)
  • Author(s): Shigeki Nakamura, Tomohiko Sato, Kotaro Terabayashi, Masanori Sugimoto and Hiromichi Hashizume
  • Organizer: Indoor Positioning and Indoor Navigation, IPIN(2011)
  • Place of Presentation: Poltgal
• [Presentation] Acoustic Imaging Reconstruction from Adaptive Microphone Array Signals using Back Projection (2011)
  • Author(s): Mizutani, K., Sugimoto, M., Hashizume, H.
  • Organizer: Proc. of 31st International Acoustical Imaging Symposium(AI-31)
  • Place of Presentation: Warsaw, Poland
• [Presentation] MEMS Microphone Array and Signal Pocessor for Realtime Acoustic Object Detection (2011)
  • Author(s): Maeda, Y., Sugimoto, M., Hashizume, H
  • Organizer: Proc. of 31st International Acoustical Imaging Symposium(AI-31)
  • Place of Presentation: Warsaw, Poland
• [Presentation] MEMS Microphone Array and Signal Pocessor for Realtime Acoustic Object Detection (2011)
  • Author(s): Maeda, Y., Sugimoto, M., Hashizume, H
  • Organizer: In Proc.of 31st International Acoustical Imaging Symposium (AI-31)
  • Place of Presentation: Warsaw, Poland
• [Presentation] Acoustic Imaging Reconstruction from Adaptive Microphone Array Signals using Back Projection (2011)
  • Author(s): Mizutani, K., Sugimoto, M., Hashizume, H.
  • Organizer: In Proc.of 31st International Acoustical Imaging Symposium (AI-31)
  • Place of Presentation: Warsaw, Poland
• [Presentation] An Accurate and Compact 3D Positioning System for a Moving Target by Integrating Extended Phase Accordance Method and Particle Filter (2011)
  • Author(s): Shigeki Nakamura, Tomohiko Sato, Kotaro Terabayashi, Masanori Sugimoto, Hiromichi Hashizume
  • Organizer: Indoor Positioning and Indoor Navigation, (IPIN2011)
  • Place of Presentation: Poltgal
• [Presentation] A Robust Doppler Ultrasonic 3D-imaging System with MEMS Microphone Array and Configurable Processor (2011)
  • Author(s): Yasushige Maeda, Masanori Sugimoto, Hiromichi Hashizume
  • Organizer: International Ultrasonic Symposium 2011, (IUS2011)
  • Place of Presentation: Florida
• [Presentation] Measuring Phase Characteristics of Ultrasonic Microphones for Accurate Ultrasonic Localization Systems (2011)
  • Author(s): Shigeki Nakamura, Masanori Sugimoto, Hiromichi Hashizume
  • Organizer: International Ultrasonic Symposium 2011, (IUS2011)
  • Place of Presentation: Florida
• [Presentation] Synthetic Transmit Aperture 3D Image Reconstruction Using 2D Transmitter Array (2011)
  • Author(s): Natsuda Laokulrat, Yasushige Maeda, Masanori Sugimoto, Hiromichi Hashizume
  • Organizer: International Ultrasonic Symposium 2011, (IUS2011)
  • Place of Presentation: Florida
• [Presentation] 3D Reconstruction from Adaptive Matrix Microphone Array Signals using Back Projection Algorithm (2011)
  • Author(s): Kyohei Mizutani, Masanori Sugimoto, Hiromichi Hashizume
  • Organizer: International Ultrasonic Symposium 2011, (IUS2011)
  • Place of Presentation: Florida
• [Presentation] MB-OFDM方式UWBを用いた屋内測距技術 (2010)
  • Author(s): 寺田篤司、杉本雅則、橋爪宏達
  • Organizer: 情報処理学会創立50周年記念全国大会
  • Place of Presentation: 東京大学
  • Year and Date: 2010-03-09
• [Presentation] MB-OFDM方式UWBを用いた屋内測距技術 (2010)
  • Author(s): 寺田篤司、杉本雅則、橋爪宏達
  • Organizer: 情報処理学会創立50周年記念全国大会 2ZD-1
  • Place of Presentation: 東京大学
  • Year and Date: 2010-03-09
• [Presentation] 超音波通信を用いた移動体位置および速度の実時間高精度推定 (2010)
  • Author(s): 佐藤智彦,中村成希,杉本雅則,橋爪宏達
  • Organizer: 電子情報通信学会超音波研究会(US)
  • Place of Presentation: 関西大学
  • Year and Date: 2010-01-26
• [Presentation] 拡張位相一致法を用いた移動体の3次元位置速度同時計測 (2010)
  • Author(s): 佐藤智彦,中村成希,杉本雅則,橋爪宏達
  • Organizer: 電子情報通信学会超音波研究会(US)
  • Place of Presentation: 関西大学
  • Year and Date: 2010-01-26
• [Presentation] 超音波通信を用いた移動体位置および速度の実時間高精度推定 (2010)
  • Author(s): 佐藤智彦, 中村成希, 杉本雅則, 橋爪宏達
  • Organizer: 電子情報通信学会 超音波研究会(US)
  • Place of Presentation: 関西大学
  • Year and Date: 2010-01-26
• [Presentation] 拡張位相一致法を用いた移動体の3次元位置速度同時計測 (2010)
  • Author(s): 佐藤智彦, 中村成希, 杉本雅則, 橋爪宏達
  • Organizer: 電子情報通信学会 超音波研究会(US)
  • Place of Presentation: 関西大学
  • Year and Date: 2010-01-26
• [Presentation] Design and Implementation of Real-time Acoustic Imaging System Using Synthetic Transmit Aperture (2010)
  • Author(s): Natsuda Laokulrat, Masanori Sugimoto and Hiromichi Hashizume
  • Organizer: The 31st Symposium on UltraSonic Electronics(USE2010)
  • Place of Presentation: Tokyo Japan
• [Presentation] An Accurate Estimation of 3D Position and Velocity Using Extended Phase Accordance Method And Adaptive Filtering (2010)
  • Author(s): Shigeki Nakamura, Tomohiko Sato, Masanori Sugimoto and Hiromichi Hashizume
  • Organizer: The 31st Symposium on UltraSonic Electronics(USE2010)
  • Place of Presentation: Tokyo Japan
• [Presentation] Basic Investigation on Acoustic Imaging Technique using Temporal Capon Algorithm And Filtered Backprojection Algorithm (2010)
  • Author(s): Kyohei Mizutani, Masanori Sugimoto and Hiromichi Hashizume
  • Organizer: The 31st Symposium on UltraSonic Electronics(USE2010)
  • Place of Presentation: Tokyo Japan
• [Presentation] An Accurate Technique for Simultaneous Measurement of 3D Position And Velocity of a Moving Object Using a Single Ultrasonic Receiver Unit (2010)
  • Author(s): Shigeki Nakamura, Tomohiko Sato, Masanori Sugimoto and Hiromichi Hashizume
  • Organizer: 2010 International Conference on Indoor Positioning And Indoor Navigation(IPIN)
  • Place of Presentation: Zurich Switzerland
• [Presentation] Fast and Accurate Ultrasonic 3D Localization Using the TSaT-MUSIC Algorithm (2010)
  • Author(s): Kyohei Mizutani, Toshio Ito, Masanori Sugimoto, Hiromichi Hashizume
  • Organizer: 2010 International Conference on Indoor Positioning And Indoor Navigation(IPIN)
  • Place of Presentation: Zurich Switzerland
• [Presentation] A Realtime and Accurate Technique for Estimating Position and Velocity of Moving Node using Ultrasonic (2010)
  • Author(s): T. Sato, S. Nakamura, M. Sugimoto, H. Hashizume
  • Organizer: Communication, Proceedings of ICST 2010
  • Place of Presentation: Lecce, Italy
• [Presentation] Design and Implementation of Real-time Acoustic Imaging System Using Synthetic Transmit Aperture (2010)
  • Author(s): Natsuda Laokulrat, Masanori Sugimoto, Hiromichi Hashizume
  • Organizer: The 31st Symposium on UltraSonic Electronics (USE2010)
  • Place of Presentation: Tokyo Japan
• [Presentation] An Accurate Estimation of 3D Position and Velocity Using Extended Phase Accordance Method And Adaptive Filtering (2010)
  • Author(s): Shigeki Nakamura, Tomohiko Sato, Masanori Sugimoto, Hiromichi Hashizume
  • Organizer: The 31st Symposium on UltraSonic Electronics (USE2010)
  • Place of Presentation: Tokyo Japan
• [Presentation] Basic Investigation on Acoustic Imaging Technique using Temporal Capon Algorithm And Filtered Backprojection Algorithm (2010)
  • Author(s): Kyohei Mizutani, Masanori Sugimoto, Hiromichi Hashizume
  • Organizer: The 31st Symposium on UltraSonic Electronics (USE2010)
  • Place of Presentation: Tokyo Japan
• [Presentation] An Accurate Technique for Simultaneous Measurement of 3D Position And Velocity of a Moving Object Using a Single Ultrasonic Receiver Unit (2010)
  • Author(s): Shigeki Nakamura, Tomohiko Sato, Masanori Sugimoto, Hiromichi Hashizume
  • Organizer: 2010 International Conference on Indoor Positioning And Indoor Navigation (IPIN)
  • Place of Presentation: Zurich Switzerland
• [Presentation] Fast and Accurate Ultrasonic 3D Localization Using the TSaT-M USIC Algorithm (2010)
  • Author(s): Kyohei Mizutani, Toshio Ito, Masanori Sugimoto, Hiromichi Hashizume
  • Organizer: 2010 International Conference on Indoor Positioning And Indoor Navigation (IPIN)
  • Place of Presentation: Zurich Switzerland
• [Presentation] A Realtime and Accurate Technique for Estimating Position and Velocity of Moving Node using Ultrasonic (2010)
  • Author(s): T.Sato, S.Nakamura, M.Sugimoto, H.Hashizume
  • Organizer: Communication, Proceedings of ICST 2010, pp.428-433
  • Place of Presentation: Lecce, Italy
• [Presentation] 合成送信開口イメージングにおけるマルチキャリア信号とM系列信号の比較実験 (2009)
  • Author(s): 伊藤俊夫,杉本雅則,橋爪宏達
  • Organizer: 第4回超音波医学会基礎研究会(日本音響学会第4回アコースティックイメージング研究会)
  • Place of Presentation: 東北大学
  • Year and Date: 2009-12-11
• [Presentation] TSaT-MUSIC法を用いた超音波イメージング (2009)
  • Author(s): 水谷享平,伊藤俊夫,杉本雅則,橋爪宏達
  • Organizer: 第4回超音波医学会基礎研究会(日本音響学会第4回アコースティックイメージング研究会
  • Place of Presentation: 東北大学
  • Year and Date: 2009-12-11
• [Presentation] 合成送信開口イメージングにおけるマルチキャリア信号とM系列信号の比較実験 (2009)
  • Author(s): 伊藤俊夫, 杉本雅則, 橋爪宏達
  • Organizer: 第4回超音波医学会基礎研究会(日本音響学会第4回アコースティックイメージング研究会), PP7-14, BT2009-24
  • Place of Presentation: 東北大学
  • Year and Date: 2009-12-11
• [Presentation] TSaT-MUSIC法を用いた超音波イメージング (2009)
  • Author(s): 水谷享平, 伊藤俊夫, 杉本雅則, 橋爪宏達
  • Organizer: 第4回超音波医学会基礎研究会(日本音響学会第4回アコースティックイメージング研究会, pp1-6, BT2009-23
  • Place of Presentation: 東北大学
  • Year and Date: 2009-12-11
• [Presentation] High-Resolution Acoustic Imaging Using Multi-Carrier Wave Forms Synthesized by Genetic Algorithm (2009)
  • Author(s): Toshio Ito, Masanori Sugimoto, Hiromichi Hahizume
  • Organizer: 2009 IEEE International Symposiu m(IUS)
  • Place of Presentation: Rome, Italy
  • Year and Date: 2009-09-22
• [Presentation] High-Resolution Acoustic Imaging Using Multi-Carrier Wave Forms Synthesized by Genetic Algorithm (2009)
  • Author(s): Toshio Ito, Masanori Sugimoto, Hiromichi Hahizume
  • Organizer: 2009 IEEE International Symposium(IUS), 4E-5, Rome
  • Place of Presentation: Rome, Ialy
  • Year and Date: 2009-09-22
• [Presentation] 複数音源を用いた音響イメージングのための最適な送信波形の検討 (2009)
  • Author(s): 伊藤俊,杉本雅則,橋爪宏達
  • Organizer: 電子情報通信学会,超音波研究会(US)
  • Place of Presentation: 千葉大学
  • Year and Date: 2009-06-26
• [Presentation] 複数音源を用いた音響イメージングのための最適な送信波形の検討 (2009)
  • Author(s): 伊藤俊, 杉本雅則, 橋爪宏達
  • Organizer: 電子情報通信学会, 超音波研究会(US)
  • Place of Presentation: 千葉大学
  • Year and Date: 2009-06-26
• [Book] Acoustic Imaging Reconstruction from Adaptive Microphone Array Signals using Back Projection (2012)
  • Author(s): Mizutani, K., Sugimoto, M., Hashizume, H
• [Book] A Simple Linear Model of Acoustic Imaging in Temporal (2012)
  • Author(s): Toshio Ito, Masanori Sugimoto, and Hiromichi Hashizume
• [Book] MEMS Microphone Array and Signal Pocessor for Realtime Acoustic Object Detection (2012)
  • Author(s): Maeda, Y., Sugimoto, M., Hashizume, H
• [Book] EURASIP Journal on Advances in Signal Processing、TSaT-MUSIC : A Novel Algorithm for Rapid and Accurate Ultrasonic 3D Localization (2011)
  • Author(s): Kyohei Mizutani, Toshio Ito, Masanori Sugimoto, Hiromichi Hashizume
  • Total Pages: 15
• [Book] TSaT-MUSIC : A Novel Algorithm for Rapid and Accurate Ultrasonic 3D Localization (2011)
  • Author(s): Kyohei Mizutani, Toshio Ito, Masanori Sugimoto, Hiromichi Hashizume
  • Total Pages: 15
  • Publisher: EURASIP Journal on Advances in Signal Processing
• [Book] Sensors & Transducers Extended Phase Accordance Method : A Real-time and Accurate Technique for Estimating Position and Velocity of Moving Objects using Ultrasonic Communication (2010)
  • Author(s): Tomohiko SATO, Shigeki NAKAMURA, Masanori SUGIMOTO and Hiromichi HASHIZUME
  • Total Pages: 15
• [Book] Extended Phase Accordance Method : A Real-time and Accurate Technique for Estimating Position and Velocity of Moving Objects using Ultrasonic Communication (2010)
  • Author(s): Tomohiko SATO, Shigeki NAKAMURA, Masanori SUGIMOTO, Hiromichi HASHIZUME
  • Total Pages: 15
  • Publisher: Sensors & Transducers, ISSN 1726-5479
• [Book] Humanistic Needs as Sees in Smart Clothing, Chapter 7, Smart Clothing Technology Applications(Human Facters and Ergonomics)(Editor : Gilsoo cho,) (2009)
  • Author(s): Sebastien Duval, Christian Hoareau, Hiromichi Hashizume.
  • Total Pages: 275
  • Publisher: CRC Press
• [Book] Recent Advances in Sensing Technology Lecture Notes in Electrical Engineering, A Scalable Ultrasonic-Based Localization System Using the Phase Accordance Method (2009)
  • Author(s): Tulathimutte, Masanori Sugimoto and Hiromichi Hashizume
  • Total Pages: 20
• [Book] Location and Context Awareness Lecture Notes in Computer Science, Volume5561/2009, An Ultrasoni, 3DPositioning System Using a Single Compact Receiver Unit (2009)
  • Author(s): Masanori sugimoto, Kan Tulanthimutte, Toshio Ito Tesuya Sato and Hiromichi Hashizume
  • Total Pages: 14
• [Book] Humanistic Needs as Sees in Smart Clothing, Chapter 7, Smart Clothing Technology Applications(Editor : Gilsoo cho)(Human Facters and Ergonomics) (2009)
  • Author(s): Sebastien Duval, Christian Hoareau, Hiromichi Hashizume
  • Total Pages: 275
  • Publisher: CRC Press 2009年12月 ISBN : 1420088521
• [Book] A Scalable Ultrasonic-Based Localization System Using the Phase Accordance Method (2009)
  • Author(s): Toshio Ito, Tesuya Sato, kan Tulathimutte, Masanori Sugimoto, Hiromichi Hashizume
  • Total Pages: 20
  • Publisher: Recent Advances in Sensing Technology, Lecture Notes in Electrical Engineering. 2009年9月 36-54
• [Book] An Ultrasonic 3DPositioning System Using a Single Compact Receiver Unit (2009)
  • Author(s): Masanori sugimoto, Kan Tulanthimutte, Toshio Ito Tesuya Sato, Hiromichi Hashizume
  • Total Pages: 14
  • Publisher: Location and Context Awareness, Lecture Notes in Computer Science, Volume5561/2009 2009年5月
• [Remarks]
  • URL: http://www.itl.t.u-tokyo.ac.jp/
• [Patent(Industrial Property Rights)] 距離測定方法及びレーダー装置 (2012)
  • Inventor(s): 橋爪宏達、杉本雅則
  • Industrial Property Rights Holder: 情報・システム研究機構
  • Industrial Property Number: 2012-036383
  • Filing Date: 2012-02-22
• [Patent(Industrial Property Rights)] 距離測定方法及びレーダー装置 (2012)
  • Inventor(s): 橋爪宏達、杉本雅則
  • Industrial Property Rights Holder: 情報・システム研究機構
  • Filing Date: 2012-02-22
• [Patent(Industrial Property Rights)] 速度・距離検出システム,速度距離検出装置および速度・距離検出方法 (2011)
  • Inventor(s): 橋爪宏達,杉本雅則,佐藤智彦
  • Industrial Property Rights Holder: 情報システム・研究機構, 他
  • Filing Date: 2011-01-14
  • Overseas
• [Patent(Industrial Property Rights)] 時刻基準点情報伝送システムおよび受信器 (2011)
  • Inventor(s): 橋爪宏達,杉本雅則
  • Industrial Property Rights Holder: 情報システム・研究機構
  • Acquisition Date: 2011-02-01
  • Overseas
• [Patent(Industrial Property Rights)] 時刻基準点情報伝送システムおよび受信器 (2011)
  • Inventor(s): 橋爪宏達,杉本雅則
  • Industrial Property Rights Holder: 情報システム・研究機構
  • Acquisition Date: 2011-01-12
  • Overseas
• [Patent(Industrial Property Rights)] 速度・距離検出システム,速度距離検出装置および速度・距離検出方法 (2011)
  • Inventor(s): 橋爪宏達, 杉本雅則, 佐藤智彦
  • Industrial Property Rights Holder: 情報システム・研究機構, 他
  • Filing Date: 2011-01-14
  • Overseas
• [Patent(Industrial Property Rights)] ドップラーレーダーシステム・ドップラーレーダー送信装置及び送信波最適化方法 (2010)
  • Inventor(s): 橋爪宏達,杉本雅則,伊藤俊夫
  • Industrial Property Rights Holder: 情報システム・研究機構
  • Industrial Property Number: 2010-288791
  • Filing Date: 2010-12-24
• [Patent(Industrial Property Rights)] 速度・距離検出システム,速度距離検出装置および速度・距離検出方法 (2010)
  • Inventor(s): 橋爪宏達、杉本雅則、佐藤智彦
  • Industrial Property Rights Holder: 情報・システム研究機構/東京大学
  • Industrial Property Number: 2010-007492
  • Filing Date: 2010-01-15
• [Patent(Industrial Property Rights)] 時刻基準点情報伝送システムおよび受信器 (2010)
  • Inventor(s): 橋爪宏達,杉本雅則
  • Industrial Property Rights Holder: 情報システム・研究機構
  • Acquisition Date: 2010-11-12
• [Patent(Industrial Property Rights)] ドップラーレーダーシステム・ドップラーレーダー送信装置及び送信波最適化方法 (2010)
  • Inventor(s): 橋爪宏達, 杉本雅則, 伊藤俊夫
  • Industrial Property Rights Holder: 情報システム・研究機構
  • Filing Date: 2010-12-24
• [Patent(Industrial Property Rights)] 3D位置速度認識装置 (2010)
  • Inventor(s): 橋爪宏達、杉本雅則、佐藤哲也
  • Industrial Property Rights Holder: 情報・システム研究機構/東京大学
  • Industrial Property Number: 2010-007492
  • Filing Date: 2010-01-15
  • Overseas
• [Patent(Industrial Property Rights)] 計測装置、計測システム、および計測方法 (2009)
  • Inventor(s): 橋爪宏達、杉本雅則、佐藤哲也
  • Industrial Property Rights Holder: 情報・システム研究機構/東京大学
  • Industrial Property Number: 2009-272707
  • Filing Date: 2009-11-30