学術論文
[1] Tohru Sugahara, Yukiko Hirose, Jun-ichi Nakamura, Takao Ono, Takafumi Uemura, Makoto Karakawa, Toshio Itoh, Woosuck Shin, Yang Yang, Nobuyuki Harada, and Katsuaki Suganuma, "Carrier-Type Switching with Gas Detection Using a Low-Impedance Hybrid Sensor of 2d Graphene Layer and Moox Nanorod 3d Network," ACS Applied Engineering Materials, March 2023.
[2] Esther Karner-Petritz, Andreas Petritz, Takafumi Uemura, Naoko Namba, Teppei Araki, Tsuyoshi Sekitani, and Barbara Stadlober, "Ultraflexible Organic Active Matrix Sensor Sheet for Tactile and Biosignal Monitoring," Advanced Electronic Materials, volume Early View, 2023.
[3] Teppei Araki*, Shusuke Yoshimoto, Takafumi Uemura, Aiko Miyazaki, Naoko Kurihira, Yuko Kasai, Yoshiko Harada, Toshikazu Nezu, Hirokazu Iida, Junko Sandbrook, Shintaro Izumi, and Tsuyoshi Sekitani*, "Skin-Like Transparent Sensor Sheet for Remote Healthcare Using Electroencephalography and Photoplethysmography," Advanced Materials Technologies, number 2200362 (10 pages), July 2022.
[4] Andreas Petritz, Esther Karner-Petritz, Takafumi Uemura, Philipp Schäffner, Teppei Araki, Barbara Stadlober, Tsuyoshi Sekitani, "Imperceptible Energy Harvesting Device and Biomedical Sensor Based on Ultraflexible Ferroelectric Transducers and Organic Diodes," Nature Communications, volume 12, number 2399, 2021年4月.
[5] M. Kondo, M. Melzer, D. Karnaushenko, T. Uemura, S. Yoshimoto, M. Akiyama, Y. Noda, T. Araki, O. G. Schmidt, and T. Sekitani, "Imperceptible Magnetic Sensor Matrix System Integrated with Organic Driver and Amplifier Circuits," Science Advances / This paper was selected as “Front cover” of the issue. January 22, 2020, volume 6, number 4, eaay6094 January 2020.
[6] Teppei Araki, Takafumi Uemura, Shusuke Yoshimoto, Ashuya Takemoto, Yuki Noda, Shintaro Izumi, and Tsuyoshi Sekitani, "Wireless Monitoring Using a Stretchable and Transparent Sensor Sheet Containing Metal Nanowires," Advanced Materials, page 1902684 November 2019.
[7] Tsuyoshi Sekitani, Shusuke Yoshimoto, Teppei Araki, and Takafumi Uemura, "12-2: Invited Paper: a Sheet-Type Wireless Electroencephalogram (Eeg) Sensor System Using Flexible and Stretchable Electronics," SID Symposium Digest of Technical Papers, volume 48, 143–146 May 2017.
[8] Tsuyoshi Sekitani, Tomoyuki Yokota, Ute Zschieschang, Hagen Klauk, Siegfried Bauer, Ken Takeuchi, Makoto Takamiya, Takayasu Sakurai, and Takao Someya, "Organic Non-Volatile Memory Transistors for Flexible Sensor Arrays," Science, volume 326, pages 1516-1519 2009.
[9] Takao Someya, Tsuyoshi Sekitani, Shingo Iba, Yusaku Kato, Hiroshi Kawaguchi, and Takayasu Sakurai, "A Large-Area, Flexible Pressure Sensor Matrix with Organic Field-Effect Transistors for Artificial Skin Applications," Proceedings of the National Academy of Sciences of the United States of America, volume 101, pages 9966-9970 2004.
国際会議(プロシーディングス)
[1] Mihoko Akiyama, Teppei Araki, Takafumi Uemura, Shusuke Yoshimoto, Naoko Namba, Yuko Kasai, Hiroshi Ohta, Toshikazu Nezu, Shuichi Tsuruta, and Tsuyoshi Sekitani, "Printable Sheet Sensor System with Organic Circuit for Structural Health Monitoring," 12th IEEE CPMT Symposium Japan(ICSJ2023), Kyoto, Japan, 15-17 November 2023; DOI: 10.1109/ICSJ59341.2023.10339551, December 2023.
[2] Ryo Takamatsu, Shogo Amano, Shintaro Izumi, Hiroshi Ohta, Toshikazu Nezu, Yuki Noda, Teppei Araki, Takafumi Uemura, Tsuyoshi Sekitani, and Hiroshi Kawaguchi, "Wearable Perspiration Volume Sensor Using Dual-Frequency Impedance Measurement," 2022 IEEE Sensors, 2654, 4 pages, Texas, the United State, 2022.10.30, October 2022.
[3] Takafumi Uemura and Tsuyoshi Sekitani, "Ultraflexible Magnetic Sensor System Integrated with Organic Multifunctional Circuits," SPIE Proceedings Vol. 11810, Proceedings Presentation, Organic and Hybrid Sensors and Bioelectronics XIV, 118100M (1 August 2021); DOI: 10.1117/12.2595004, August 2021.
[4] Mayuko Fujii, Shusuke Yoshimoto, Toshikazu Nezu, Hiroshi Ohta, Hiroki Hamanaka, Teppei Araki, Yuki Noda, Takafumi Uemura, Masayuki Hirata, and Tsuyoshi Sekitani, "Magnetic Resonance Wireless Power Transmission System for an Implantable Sensor in the Common Marmoset," 40th International Conference of the IEEE Engineering in Medicine and Biology Society ’18, Honolulu, Hawaii, 2018.7.19, July 2018.
[5] Masaya Kondo, Takafumi Uemura, Mihoko Akiyama, Naoko Namba, Masahiro Sugiyama, Yuki Noda, Teppei Araki, Shusuke Yoshimoto, , and Tsuyoshi Sekitani, "Design of Ultraflexible Organic Differential Amplifier Circuits for Wearable Sensor Technologies," International Conference on Microelectronics Test Structures (ICMTS), M_4_5, Austin, Texas, USA, Proceedings: Date of Issue/14 June 2018, DOI：10.1109/ICMTS.2018.8383769, pages 79-84 March 2018.
[6] Fumika Tanabe, Shusuke Yoshimoto, Yuki Noda, Teppei Araki, Takafumi Uemura, Yoshinori Takeguchi, Masaharu Imai, and Tsuyoshi Sekitani, "Flexible Sensor Sheet for Real-Time Pressure Monitoring in Artificial Knee Joint During Total Knee Arthroplasty," the IEEE Engineering in Medicine and Biology Society, pp. 1591-1594, Jeju Island, Korea, July 2017.
[7] Shusuke Yoshimoto, Teppei Araki, Takafumi Uemura, Toshikazu Nezu, Masaya Kondo, Kenichi Sasai, Masayuki Iwase, Hideki Satake, Akio Yoshida, Mitsuru Kikuchi, and Tsuyoshi Sekitani, "Wireless Eeg Patch Sensor on Forehead Using On-Demand Stretchable Electrode Sheet and Electrode-Tissue Impedance Scanner," 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, pages 6286-6289 August 2016.
[8] Tsuyoshi Sekitani and Takao Someya, "Large-Area Stretchable Organic Transistor Integrated Circuits for Sensor and Display Applications," Proceedings of SPIE 7418, Organic Semiconductors in Sensors and Bioelectronics II, SPIE Conference74180Q, August 2009.
[9] Tsuyoshi Sekitani, "Large-Area Stretchable Organic Integrated Circuits for Sensor Applications," SPIE Newsroom, 2009.
[10] Takao Someya, Takayasu Sakurai, Tsuyoshi Sekitani, Hiroshi Kawaguchi, Shingo Iba, Yusaku Kato, and Yoshiaki Noguchi, "Recent Progress of Organic Transistor Integrated Circuits for Large-Area Sensor Applications," Extended Abstract (Proceedings) of 2005 International Conference on Solid State Devices and Materials (SSDM), pages 380-381 2005.
国際会議(招待講演)
[1] Takafumi Uemura and Tsuyoshi Sekitani, "Ultraflexible Active-Matrix Sensor System and Low-Noise Circuits for Biosignal Monitoring," The 23rd International Meeting on Information Display (IMID2023), August 2023.
[2] Teppei Araki, "Material Development of Flexible Electronics for Environmentally Friendly and Its Sensor," The 26th SANKEN International Symposium (On-line), Suita, Osaka, 2023.1.11 (Oral, invited), January 2023.
[3] Takafumi Uemura and Tsuyoshi Sekitani, "Ultraflexible Magnetic Sensor Matrix Integrated with Organic Driver Circuits," 10th imec Handai International Symposium, December 6, 2021 (Belgium and Japan, online), December 2021.
[4] Barbara Stadlober, Andreas Petritz, Esther Karner-Petritz, Takafumi Uemura, Philipp Schäffner, Teppei Araki, Tsuyoshi Sekitani, Imperceptible Energy Harvesting Device and Biomedical Sensor Based on Ultraflexible Ferroelectric Transducers and Ultraflexible High Frequency Organic Diodes, Materials Research Society Fall Meeting and Exhibit, Online, Online , 2021.12.6₋8, 2021年.
[5] Takafumi Uemura and Tsuyoshi Sekitani, "Ultraflexible Magnetic Sensor System Integrated with Organic Multifunctional Circuits," SPIE Optics + Photonics 2021, Organic and Hybrid Sensors and Bioelectronics XIV, 1-5 August 2021, Virtual, San Diego, California, United States , August 2021.
[6] Takafumi Uemura and Tsuyoshi Sekitani, "Low-Noise Flexible Sensor Sheets for Imperceptible Biomonitoring System," International Flexible Electronics Technology Conference, IFETC 2021 August 11, 2021 Virtual Conference Invited Session 6 - System, August 2021.
[7] Tsuyoshi Sekitani, "Sheet-Type Stretchable Sensor System for Bio-Medical Applications," 6th imec Handai International Symposium, imec, Leuven, Belgium, June 19, 2017, June 2017.
[8] Tsuyoshi Sekitani, "A Sheet-Type Wireless Electroencephalogram (Eeg) Sensor System Using Flexible and Stretchable Electronics," Society for Information Display, 2017 International Symposium, Seminar and Exhibition, Session 12: Wearable Sensors and Materials (Joint with e-Paper and Flexible displays), Los Angeles Convention Center, May 21-26, 2017, May 2017.
[9] Tsuyoshi Sekitani, "Brain Wave Measurement by Patch-Type Wearable Brain Wave Sensor -Simple & Convenient Brain Monitoring System-," Thailand, Research Introduction/MBA, M.B.A. for Executives, RAMKHAMHAENG UNIVERSITY, January 18, 2016, January 2016.
[10] Tsuyoshi Sekitani, "About Development of Wearable Sensor Which Utilized Flexible Electronics," JEITA, January 2015.
[11] Tomoyuki Yokota, Yuki Terakawa, Jonathan Reeder, Martin Kaltenbrunner, Taylor Ware, Walter Voit, Tsuyoshi Sekitani, and Takao Someya, "Sensitive Range Controllable Temperature Sensor Based on Polymer," 2014 MRS Fall Meeting & Exhibit, December 2014.
[12] Tsuyoshi Sekitani, "Organic Transistor-Based Wireless Sensor System for Biomedical Appllications," Organic Semiconductors in Sensor and Bioelectronics VII, SPIE Organic Photonics+Electronics, San Diego Convention Center, San Diego, CA, USA, August 19, 2014, August 2014.
[13] Tsuyoshi Sekitani and Takao Someya, "Ultra-Flexible, Ultra-Sensitive Organic Pressure Sensor System for Bio-Medical Applications," Special session “Stretchable electronics”, 2012 IEEE Sensors, October 2012.
[14] Takao Someya and Tsuyoshi Sekitani, "Printed Organic Transistors for Smart Bio/Medical Sensor," Plastic Electronics Conference & Exhibition, Integrated Smart Systems, Session 2: Technology / Materials, October 2012.
[15] Tsuyoshi Sekitani and Takao Someya, "Large-Area, Ultraflexible Organic Integrated Circuits for Bio/Medical Sensor Applications," E-MRS 2012 Spring Meeting, May 2012.
[16] Tsuyoshi Sekitani and Takao Someya, "Stretchable and Foldable and Organic Integrated Circuits for Robotics and Medical Sensor Applications," 24th International Conference on Amorphous and Nanocrystalline Semiconductors (ICANS24) , August 2011.
[17] Takao Someya and Tsuyoshi Sekitani, "Foldable and Stretchable Organic Integrated Circuits for Robotics and Medical Sensor Applications," International Conference on Materials for Advanced Technologies (ICMAT2011), July 2011.
[18] Tsuyoshi Sekitani and Takao Someya, "Large-Area Stretchable Organic Transistor Integrated Circuits for Sensor Applications Ii," SPIE Organic Photonics + Electronics, Symposium: Organic Semiconductors in Sensors and Bioelectronics, August 2010.
[19] Tsuyoshi Sekitani and Takao Someya, "Large-Area Stretchable Organic Transistor Integrated Circuits for Sensor Applications," SPIE Photonics and Electronics Conference, August 2009.
[20] Takao Someya, Takayasu Sakurai, Tsuyoshi Sekitani, Hiroshi Kawaguchi, Shingo Iba, Yusaku Kato, and Yoshiaki Noguchi, "Recent Progress of Organic Transistor Integrated Circuits for Large-Area Sensor Applications," 2005 Solid State Devices and Materials (SSDM2005), pages 380-381 September 2005.
国際会議（一般講演：口頭）
[1] Rei Kawabata, Kou Li, Teppei Araki, Mihoko Akiyama, Norika Takahashi, Daiki Sakai, Yuto Matsuzaki, Minami Yamamoto, Leo Takai, Yuto Aoshima, Nozomi Matsuoka, Naoko Kurihira, Takafumi Uemura, Yukio Kawano, and Tsuyoshi Sekitani, "Flexible Carbon Nanotube-Based Optical Sensor Sheet Integrated with Ultra-Thin Organic Circuits," 2023 MRS Fall Meeting & Exhibit, EL05.07.06, Boston, Massachusetts, USA, November 2023.
[2] Rei Kawabata, Teppei Araki, Mihoko Akiyama, Tianxu Wu, Yusuke Okabe, Hirotaka Koga, Takafumi Uemura, Masaya Nogi, Katsuaki Suganuma, and Tsuyoshi Sekitani, "Stretchable Printed Circuit Board and Organic Circuit for Ultra-Flexible Biosignal Sensor," 2022 MRS Fall Meeting & Exhibit, SB12.09, Boston, Massachusetts, USA, 1st December 2022, December 2022.
[3] Ryo Takamatsu, Shogo Amano, Shintaro Izumi, Hiroshi Ohta, Toshikazu Nezu, Yuki Noda, Teppei Araki, Takafumi Uemura, Tsuyoshi Sekitani, and Hiroshi Kawaguchi, "Wearable Perspiration Volume Sensor Using Dual-Frequency Impedance Measurement," 2022 IEEE Sensors, 2654, Texas, the United State, 2022.10.30, October 2022.
[4] Teppei Araki, Takafumi Uemura, and Tsuyoshi Sekitani, "Flexible Sensor Sheet for Healthcare Monitoring," The 25th SANKEN International Symposium, Suita, Japan, 2022.1.7（Oral）, January 2022.
[5] Barbara Stadlober, Andreas Petritz, Esther Karner-Petritz, Takafumi Uemura, Philipp Schäffner, Teppei Araki, Tsuyoshi Sekitani, Imperceptible Energy Harvesting Device and Biomedical Sensor Based on Ultraflexible Ferroelectric Transducers and Organic Diodes, Materials, The Building Block For The Future”, 3rd AAFM-UCLA International Conference, Online, 2021.08.18-20, 2021年.
[6] Teppei Araki, Shusuke Yoshimoto, Hiroki Hamanaka, Yuki Noda, Takafumi Uemura, Toshikazu Nezu, Shuichi Tsuruta, Masayuki Hirata, and Tsuyoshi Sekitani, "Flexible and Transparent Sensor Materials Toward a Fully Implantable Brain-Measurement System," 2020 Materials Research Society (MRS) fall meeting & exhibit (On-line), Symposium F.FL02.08.05, Advanced Neural Interfacing Materials, Devices and Microsystems, Boston, the United State, 2020.11.21, November 2020.
[7] Teppei Araki, Takafumi Uemura, Shusuke Yoshimoto, Yuki Noda, Shintaro Izumi, and Tsuyoshi Sekitani, "Stretchable and Transparent Eeg Sensor Based on Metal Nanowire and Dry Bioelectrode," 2019 Materials Research Society (MRS) fall meeting & exhibit, Symposium SB07.08.04, Bioelectronics, Boston, the United State, 2019.12.4, December 2019.
[8] Wonryung Lee, Martin Kaltenbrunner, Jonathan Rivnay, Naoji Matsuhisa, Marc D Ferro, Tsuyoshi Sekitani, George G Malliaras, and Takao Someya, "Actively Multiplexed Bio-Electrical Signal Sensor Array Using Organic Transistors and Organic Electro Chemical Transistors," Westin, Stanford, San Francisco California, April 2015.
[9] Teppei Araki, Katsunari Sato, Tohru Sugahara, Jinting Jiu, Tsuyoshi Sekitani, and Katsuaki Suganuma, "Wearable Resistance Type Strain Sensor Based on Long Silver Nanowires Syntehsized by One Step Polyol Method," 2015 Materials Research Society (MRS) Spring meeting & exhibit, April 2015.
[10] Tomoyuki Yokota, Yuki Terakawa, Jonathan Reeder, Martin Kaltenbrunner, Taylor Ware, Walter Voit, Tsuyoshi Sekitani, and Takao Someya, "Sensitive Range Controllable Temperature Sensor Based on Polymer," 2014 MRS Fall Meeting & Exhibit, December 2014.
[11] Tatsuya Nakamura, Yusuke Inoue, Dongmin Kim, Naoji Matsuhisa, Tomoyuki Yokota, Tsuyoshi Sekitani, Takao Someya, and Masaki Sekino, "Basic Characteristics of Implantable Flexible Pressure Sensor for Wireless Readout Using Mri," 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, August 2014.
[12] Tomoyuki Yokota, Yuki Terakawa, Tsuyoshi Sekitani, Wakako Yukita, Mari Koizumi, Hiroshi Fuketa, Kazuaki Yoshioka, Masaki Sekino, Makoto Takamiya, Takayasu Sakurai, and Takao Someya, "Organic Transistor Based Wireless Sensor System with Esd Protection Circuit," 2014 Material Research Sociaty Spring Meeting, Symposium Z: Bioelectronics----Materials, Processes and Applications, April 2014.
国際会議（一般講演：ポスター）
[1] Rei KAWABATA, Kou LI, Teppei ARAKI, Mihoko AKIYAMA, Norika TAKAHASHI, Naoko KURIHIRA, Takafumi UEMURA, Yukio KAWANO, and Tsuyoshi SEKITANI, "Flexible Light Sensor with Organic Amplifiers for Enhanced Infrared Detection," Young Researchers Society for Flexible and Stretchable Electronics,Yokohama National University, May 2023.
[2] Rei KAWABATA, Teppei ARAKI, Mihoko AKIYAMA, Kou LI, Norika TAKAHASHI, Naoko KURIHIRA, Takafumi UEMURA, Yukio KAWANO, and Tsuyoshi SEKITANI, "Thin-Film Organic Amplifiers for Stretchable Light Sensor Sheet," The 26th SANKEN International Symposium, SANKEN, Osaka University, Japan, January 11-12, January 2023.
[3] Rei KAWABATA, Teppei ARAKI, Mihoko AKIYAMA, Naoko KURIHIRA, Takafumi UEMURA, and Tsuyoshi SEKITANI, "Noise Characterization of Organic Transistor Circuit for Light Sensor Array," The 25th SANKEN International Symposium, on-line, January 6-7, 2022, January 2022.
[4] Masaya Kondo, Michael Melzer, Takafumi Uemura, Daniil Karnaushenko, Shusuke Yoshimoto, Mihoko Akiyama, Noda Yuki, Teppei Araki, Oliver Schmidt, and Tsuyoshi Sekitani, "Wireless Ultraflexible Magnetic Sensor Matrix System Integrated with Organic Driver and Amplifier Circuits," 2018 Material Research Society (MRS) Spring meeting & exhibit, Symposium, SM01.07.28, Phoenix, Arizona, the United States, April 2018.
[5] Shusuke Yoshimoto, Teppei Araki, Fumiaki Yoshida, Takafumi Uemura, Toshikazu Nezu, Hiroki Hamanaka, Takafumi Suzuki, Masayuki Hirata, and Tsuyoshi Sekitani, "Implantable ECoG Sensor with Flexible Electrode Sheet and Optogenetics Probe," The 20th SANKEN International - The 15th SANKEN Nanotechnology Symposium - 4th KANSAI Nanoscience and Nanotechnology - 12th Handai Nanoscience and Nanotechnology International Symposium - Molecular Technology Frontiers towards IoT World, page 44 December 2016.
国内会議(招待講演)
[1] 植村隆文, 荒木徹平, 吉本秀輔, 関谷毅, "フレキシブルデバイスを用いた生体信号計測センサ," 産業技術総合研究所・センシング技術コンソーシアム 第16回ワークショップ・講演会 at 産業技術総合研究所・関西センター, 2016年11月.
[2] Tsuyoshi Sekitani, "[ Pwb-8 ] New Technology in Greatly Growing Medical/Healthcare Fields Patch-Type Brain Wave Sensor," PWB EXPO Technical Conference 17th Printed Wiring Boards Expo, Tokyo Big Sight, January 15, 2015, January 2015.
国内会議（一般講演：口頭）
[1] 川端玲, 李恒, 荒木徹平, 秋山実邦子, 高橋典華, 酒井大揮, 松﨑勇斗, 山本みな実, 高井怜於, 青嶋祐斗, 松岡望, 栗平直子, 植村隆文, 河野行雄, 関谷毅, "カーボンナノチューブ光検出器と有機回路を用いた 超柔軟・高感度なフレキシブル光センサシート," 第84回応用物理学会秋季学術講演会, 2023年9月19日, 熊本城ホール(A201),12.4 有機EL・トランジスタ, 19p-A201-13, 2023年9月.
[2] 秋山 実邦子，荒木 徹平，植村 隆文，吉本 秀輔，難波 直子，笠井 夕子，大田 裕，根津 俊一，鶴田 修一，関谷 毅, "マイクロパワー有機回路を搭載したシート型印刷センサ," 第33回マイクロエレクトロニクスシンポジウム, No. 8C1-5, 大同大学, 2023年9月8日, 2023年9月.
[3] Yoshiaki Noguchi, Tsuyoshi Sekitani, and Takao Someya, "Inkjet Printing of Nano-Scale Ag Particles for Organic Transistors-Based Sensor Applications," 公開シンポジウム「ナノ光電子デバイスと量子情報エレクトロニクス」,P21, page 79 2007.
受賞暦
[1] Masaya Kondo, Michael Melzer, Takafumi Uemura, Daniil Karnaushenko, Shusuke Yoshimoto, Mihoko Akiyama, Noda Yuki, Teppei Araki, Oliver Schmidt, and Tsuyoshi Sekitani, "Wireless Ultraflexible Magnetic Sensor Matrix System Integrated with Organic Driver and Amplifier Circuits," 2018 MRS Spring Meeting & Exhibit, Best Poster Award, April 2018.