学術論文
[1] 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.
[2] 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.
[3] Tomoyuki Yokota, Tsuyoshi Sekitani, Takeyoshi Tokuhara, Naoya Take, Ute Zschieschang, Hagen Klauk, Kazuo Takimiya, Tsung-Ching Huang, Makoto Takamiya, Takayasu Sakurai, and Takao Someya, "Sheet-Type Flexible Organic Active Matrix Amplifier System Using Pseudo-Cmos Circuits with Floating-Gate Structure," IEEE Transactions on Electron Devices, volume 59, pages 3434-3441 2012.
[4] Yusaku Kato, Tsuyoshi Sekitani, Yoshiaki Noguchi, Tomoyuki Yokota, Makoto Takamiya, Takayasu Sakurai, and Takao Someya, "Large-Area, Flexible, Ultrasonic Imaging System with an Organic-Transistor Active Matrix," IEEE Transactions on Electron Devices, volume 57, pages 995-1002 2010.
[5] Tsuyoshi Sekitani, Koichiro Zaitsu, Yoshiaki Noguchi, Kiyoshiro Ishibe, Makoto Takamiya, Takayasu Sakurai, and Takao Someya, "Printed Nonvolatile Memory for a Sheet-Type Communication System," IEEE Transactions on Electron Devices, volume 56, pages 1027-1035 2009.
国際会議(プロシーディングス)
[1] 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.
[2] 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.
[3] Tomoyuki Yokota, Tsuyoshi Sekitani, Takeyoshi Tokuhara, Ute Zschieschang, Hagen Klauk, Tsung-Ching Huang, Makoto Takamiya, Takayasu Sakurai, and Takao Someya, "Sheet-Type Organic Active Matrix Amplifier System Using Vth-Tunable, Pseudo-Cmos Circuits with Floating-Gate Structure," Proceedings of 2011 IEEE International Electron Devices Meeting (IEDM), pages 1-4 2011.
[4] Yusaku Kato, Tsuyoshi Sekitani, Yoshiaki Noguchi, Makoto Takamiya, Takayasu Sakurai, and Takao Someya, "A Large-Area, Flexible, Ultrasonic Imaging System with a Printed Organic Transistor Active Matrix," Digest of Technical Papers of IEEE International Electron Devices Meeting (IEDM), pages 97-100 2008.
国際会議(基調講演)
[1] Tsuyoshi Sekitani, "Ultra Flexible Elastic Integrated Circuit System for Comprehensively Monitoring Brain Activity," IEEE FLEPS2022, July10-July13, Hybrid, Vienna, Austria, July 2022.
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), BEXCO, BUSAN, KOREA, August 2023.
[2] Tsuyoshi Sekitani, "Ultra-Thin, Low-Noise Organic Transistor Integrated Devices for Minimally Invasive Brain Activity Measurement System," 2023 MRS Spring Meeting, SB03.03: Thin, Flexible Bioelectronic Interfaces, April 12,San Francisco CA USA, April 2023.
[3] 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.
[4] 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.
[5] Takafumi Uemura and Tsuyoshi Sekitani, "Patch-Type Biosignal Monitoring System Based on Flexible Electronics," International Symposium “Development of Biosensing Technology Targeting Sustainability Development Goals”, The Society for biotechnology, Okayama University, Japan, September 17, 2019 , September 2019.
[6] Takafumi UEMURA and Tsuyoshi SEKITANI, "Ultraflexible Biosignal Monitoring System Based on Organic Thin-Film Transistors," SPIE Organic Photonics + Electronics, San Diego Convention Center, San Diego, California, the United States, 11th August 2019 , August 2019.
[7] Takafumi Uemura and Tsuyoshi Sekitani, "Ultraflexible Amplification Circuits for Imperceptible Brain Monitoring System," 2019 International Symposium on VLSI, Design, Automation and Test, April 22-25, 2019, Hsinchu, Taiwan, April 2019.
[8] Tsuyoshi Sekitani, "Brain-Implanted Flexible and Stretchable Integrated Circuit System for Comprehensively Monitoring Brain Activities from Cerebral Cortex to Deep Brain Regions," 2019 MRS Spring Meeting EP04: Soft and Stretchable Electronics -From Fundamentals to Applications-, Phoenix Arizona, USA, April 2019.
[9] Tsuyoshi Sekitani, "Imperceptible Brain Monitoring System Early-Stage Detection of Dementia Using a Simple Patch-Type Electroencephalogram," Global Health and Wellbeing : CLINICAL SCIENCE Room 132 Foster Court (UCL) , London, UK, March 2019.
[10] Takafumi Uemura and Tsuyoshi Sekitani, "Patch-Type Brain Wave Measurement System Using Flexible Electronics," ECUST -OU Symposium 2018 East-China University of Science and Technology, Shanghai, China, 17th Nov., 2018, November 2018.
[11] Tsuyoshi Sekitani, "Ultrasoft Gel Electrodes for Micro-Volt Bio-Signal Monitoring System," 2017 MRS Fall Meeting and Exhbit, Symposium BM09: Stretchable Bioelectronics—From Sensor Skins to Implants and Soft Robots, BM09.11: Materials III, Boston, Massachusetts, November 30, 2017, November 2017.
[12] Takafumi Uemura and Tsuyoshi Sekitani, "Ultra-Flexible Organic Amplifier Circuits for Biosignal Monitoring System," 27th International Conference on Amorphous and Nanocrystalline Semiconductors (ICANS27), Hoam Faculty House, Seoul National University, Seoul, Korea, August 2017.
[13] Tsuyoshi Sekitani, "Sheet-Type Stretchable Sensor System for Bio-Medical Applications," 6th imec Handai International Symposium, imec, Leuven, Belgium, June 19, 2017, June 2017.
[14] 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.
[15] Takafumi Uemura, Masaya Kondo, Teppei Araki, Shusuke Yoshimoto, and Tsuyoshi Sekitani, "Sheet-Type Organic Amplifier System Using Pseudo-CMOS Circuits for a Wireless Biosignal Detection," 5th imec Handai International Symposium, Knowledge Capital Congrès Convention Center, Osaka, Japan, December 2016.
[16] Tsuyoshi Sekitani, Teppei Araki, Shusuke Yoshimoto, and Takafumi Uemura, "Implantable Bio-Signal Monitoring System with Ultrasoft Electrodes," International Conference on Electronic Materials and Nanotechnology for Green Environment ENGE2016, Jeju, Korea, November 2016.
[17] Tsuyoshi Sekitani, "Symposium Bm4: Materials and Manufacturing of Biointerfaces Devices and Stretchable Electronics Ultrasoft Electrodes for Wireless Brain Wave Monitoring System," 2016 MRS Fall Meeting and Exhibit, Hynes Convention Center/Sheraton Boston Hotel, November 30, 2016, November 2016.
[18] Tsuyoshi Sekitani, "Sheet-Type Bio-Signal Monitoring System with Stretchable Electronics," KJF-ICOMEP 2016, ACROS, Fukuoka, Japan, September 5, 2016, September 2016.
[19] Tsuyoshi Sekitani, " Ultrasoft Bio-Signal Monitoring System for Implantable Applications," SPIE Organic Photonics + Electronics, San Diego Convention Center, August 29, 2016, August 2016.
[20] Tsuyoshi Sekitani, "Imperceptible Active Sensors for Cyber–Physical Systems -Wearable and Implantable Brain Wave Monitoring System," ISFOE16, 9th International Symposium on Flexible Organic Electronics, Thessaloniki, Greece, July 4-7, 2016, July 2016.
[21] Tsuyoshi Sekitani, "Ultrasoft Materials and Electrodes for Implantable Bio-Signal Monitoring System," GRAPHENE FLAGSHIP Graphene Week 2016 NATURE SYMPOSIUM: EXPLORING GRAPHENE FOR BIOMEDICAL APPLICATIONS, University of Warsaw, Poland, June 15, 2016, June 2016.
[22] Tsuyoshi Sekitani, "Symposium Sm3: Soft Materials for Compliant and Bioinspired Electronics -Ingrid, Liang, Dae-Hyeong, Ivan- Ultrasoft Electronics and Materials for Implantable Bio-Signal Monitoring System," 2016 MRS Spring Meeting, Phoenix Convention Center, Phoenix, AZ, USA, March 29, 2016, March 2016.
[23] Tsuyoshi Sekitani, "Symposium Sm6: Transient and Biologically-Inspired Electronics -Alon, Sukwon, Mihai, Lan- Patch-Type Active Sensors System for a Wide Range of Biological Signals," 2016 MRS Spring Meeting, Phoenix Convention Center, Phoenix, AZ, USA, March 29, 2016, March 2016.
[24] 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.
[25] Tsuyoshi Sekitani, Tomoyuki Yokota, Martin Kaltenbrunner, and Takao Someya, "Flexible Organic Active Matrix Amplifier System for Bio-Medical Applications," Conference: 8479-1, Organic Semiconductors in Sensors and Bioelectronics V, SPIE Organic Photonics + Electronics, August 2013.
[26] 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.
[27] Yusaku Kato, Tsuyoshi Sekitani, Yoshiaki Noguchi, Makoto Takamiya, Takayasu Sakurai, and Takao Someya, "A Large-Area, Flexible, Ultrasonic Imaging System with a Printed Organic Transistor Active Matrix," International Thin-Film Transistor Conference 2009 (ITC09), March 2009.
国際会議（一般講演：口頭）
[1] 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.
[2] Teppei Araki, ShusukeYoshimoto, Yuki Noda, Takafumi Uemura, Yuko Kasai, Shintaro Izumi, and Tsuyoshi Sekitani, "Printable Strain Gauge of High Sensitivity and Wide Range for Simple Structural Health Monitoring Implemented with Wireless Measurement System," 2018 Materials Research Society (MRS) Fall meeting & exhibit, Symposium PM02.03.06, Conductive Materials Reliability in Flexible Electronics, Boston, the United State, 2018.11.28, November 2018.
[3] Takafumi Uemura, Masaya Kondo, Teppei Araki, Shusuke Yoshimoto, and Tsuyoshi Sekitani, "Brain Wave Measurement System," JSPS Core-to-Core SANKEN Program, Purdue Seminar “Seminar for Sensing Technology by Nano Materials,” Purdue University, West Lafayette, Indiana, USA, June 2017.
[4] Azhari Afreen, Kuwano Yuki, Xia Xiao, and Takamaro Kikkawa, "A Tx/Rx 3-20-Ghz Dp16t Switching Matrix for Radar Based Target Detection System," Latin American Microwave Circuit Conference (LAMC 2016), Mexico, December 2016.
[5] Takafumi Uemura, Takafumi Matsumoto, Masaya Kondo, Teppei Araki, Shusuke Yoshimoto, and Tsuyoshi Sekitani, "Ultra-Flexible Organic Amplifier System Using Pseudo-Cmos Circuits for a Wireless Biosignal Detection," 2016 Materials Research Society （MRS) Spring Meeting & Exhibit, March 2016.
[6] Tomoyuki Yokota, Wakako Yukita, Jonathan Reeder, Hiroshi Fuketa, Masamune Hamamatsu, Teruki Someya, Walter Voit, Makoto Takamia, Tsuyoshi Sekitani, Takayasu Sakukrai, and Takao Someya, "Organic Complementary Circuits with Thin Parylene Gate Dielectric for a Flexible Fever Alarm System," Westin, Metropolitan, San Francisco California, April 2015.
[7] 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.
[8] Tomoyuki Yokota, Tsuyoshi Sekitani, Takeyoshi Tokuhara, Ute Zschieschang, Hagen Klauk, Tsung-Ching, Makoto Takamiya, Takayasu Sakurai, and Takao Someya, "Sheet-Type Organic Active Matrix Amplifier System Using Vth-Tunable, Pseudo-Cmos Circuits with Floating-Gate Structure," 2011 IEEE International Electron Devices Meeting (IEDM), December 2011.
[9] Tsuyoshi Sekitani, Koichi Ishida, Tsung-Ching Huang, Kentaro Honda, Hiroyoshi Nakajima, Hiroki Maeda, Tatsuya Yamamoto, Kazuo Takimiya, Masaaki Ikeda, Hirokazu Kuwabara, Makoto Takamiya, Takayasu Sakurai, and Takao Someya, "Power Meter System Integrating 100-V Organic Pmos Rectifier with 20-V Organic Cmos Digital and Analog Circuits," Material Research Society (MRS) Spring Meeting, Symposium T, “Low-Temperature-Processed Thin-Film Transistors”, April 2011.
[10] Yusaku Kato, Tsuyoshi Sekitani, Yoshiaki Noguchi, Makoto Takamiya, Takayasu Sakurai, and Takao Someya, "A Large-Area, Flexible, Ultrasonic Imaging System with a Printed Organic Transistor Active Matrix," #4.7, 2008 IEEE International Electron Devices Meeting (IEDM), December 2008.
国際会議（一般講演：ポスター）
[1] Mihoko AKIYAMA, Takafumi UEMURA, Teppei ARAKI, Shusuke YOSHIMOTO, Naoko NAMBA, Yuko KASAI, Toshikazu NEZU, and Tsuyoshi SEKITANI, "Environmentally Friendly Flexible-Sensor System with Organic Thin-Film Transistors," The 26th SANKEN International Symposium, SANKEN, Osaka University, Japan, January 11-12, January 2023.
[2] Teppei Araki, Fumiaki Yoshida, Takafumi Uemura, Yuki Noda, Shusuke Yoshimoto, Taro Kaiju, Takafumi Suzuki, Hiroki Hamanaka, Kousuke Baba, Hideki Hayakawa, Taiki Yabumoto, Hideki Mochizuki, Shingo Kobayashi, Masaru Tanaka, Masayuki Hirata, and Tsuyoshi Sekitani, "Implantable Neural Interface Monitoring with Wireless Recording System," International Symposium of Brain/MINDS ISBM2019, The University of Tokyo, Tokyo, 2019.1.29, January 2019.
[3] 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.
[4] Teppei Araki, Fumiaki Yoshida, Shusuke Yoshimoto, Takafumi Uemura, Taro Kaiju, Takafumi Suzuki, Masayuki Hirata, and Tsuyoshi Sekitani, "Long-Term Implantable Interface of High Flexible Multi-Channel Electrodes Monitoring with Wireless Recording System," Neuroscience 2016, Electrode Arrays 2-848, San Diego, USA, November 2016.
[5] Shusuke Yoshimoto, Teppei Araki, Fumiaki Yoshida, Takafumi Uemura, Toshikazu Nezu, Takafumi Suzuki, Masayuki Hirata, and Tsuyoshi Sekitani, "Implantable Wireless 64-Channel System with Flexible ECoG Electrode and Optogenetics Probe," IEEE Biomedical Circuits and Systems Conference, 476 - 479 October 2016.
[6] Teppei Araki, Fumiaki Yoshida, Shusuke Yoshimoto, Takafumi Uemura, Masaya Kondo, Takafumi Suzuki, Masayuki Hirata, and Tsuyoshi Sekitani, "High Electrical Stability of Silver Nanowires-Based Multi-Channel Electrodes for Implantable Neural Interface Monitoring with Wireless Recording System," 2016 Materials Research Society (MRS) Spring Meeting & Exhibit, March 2016.
国内会議(招待講演)
[1] Teppei Araki, "Long-Term Implantable and Flexible Transparent Electrodes for Neural Interface Monitoring with Wireless Recording System," Friday Lunch Seminar, CiNet (Center for Information and Neural Networks), June 2016.
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.
[2] 関谷研究室, "Large-Area Flexible Ultrasonic Imaging System with an Organic-Transistor Active Matrix," 2010 Paul Rappaport Award　(The Institute of Electrical and　Electronics Engineers, Inc.: IEEE), 2011年.
[3] 関谷研究室, "Printed Nonvolatile Memory for a Sheet-Type Communication System," 2009 Paul Rappaport Award (The Institute of Electrical and Electronics Engineers, Inc.: IEEE) 2009年IEEE Transactions on Electron Devices (T-ED)における年間最優秀論文賞, 2010年.