IEEE MEMS 2022

2021/11/22 ConferenceTopics

Prof. Sawada will give a Plenary Presentation at IEEE MEMS2022.

Title: CMOS BASED ION IMAGING SYSTEM

Conference: The 35th IEEE International Conference on Micro Electro Mechanical Systems ( IEEE MEMS 2022 )

Date:  January 9, 2022 –  January 13, 2022

Venue: Tokyo International Forum and Online (HYBRID)

Future Technologies from HIMEJI ONLINE and The 13th Integrated MEMS Symposium

2021/11/11 AwardsConferenceTopics

Presentation of research results
 
The 38th SENSOR SYMPOSIUM,  The 13th Integrated MEMS Symposium
 
Date: November 9-11, 2021
 
Mr. Hayato Muraguchi (M2) won the Encouragement Award from the following presentations.
 

1. Hideo Doi , Tomoko Horio , Yong-Joon Choi , Kazuhiro Takahashi , Toshihiko Noda , Kazuaki Sawada
   Fabrication of redox-free ATP image sensor for high-sensitivity imaging in in vitro environment
   The 38th Symposium on Sensors, Micromachines and Applied Systems, 9A3-SS1-2, Nov. 9, 2021, Oral Presentation
2. Mai Madokoro, Yasuyuki Kimura, Tomoko Horio, Hiroshi Horiuchi, Junko Ishida, Yong-Joon Choi, Kazuhiro Takahashi, Toshihiko Noda, Junichi Nabekura, Kazuaki Sawada
   Observation of cerebral cortex using an implantable pH image sensor with an extended gate structure
   The 38th Symposium on Sensors, Micromachines and Applied Systems, 9A3-SS1-3, 2021.11.9, Oral Presentation
3. Kenta Sembo , Taichi Yoshida , Runa Honjo , Seitaro Toda , Tomoko Horio , Yasuyuki Kimura , Yong-Joon Choi , Kazuhiro Takahashi , Kotaro Takayama , Kazuaki Sawada , Toshihiko Noda
   Functional demonstration of real-time in vivo imaging of ion distribution in stems of plant implantable sensors
   The 38th Symposium on Sensors, Micromachines and Applied Systems, 9A3-SS1-4, 2021.11.9, Oral Presentation
4. Tomoya Maeda, Ryoto Kanamori, Yong-Joon Choi, Miki Taki, Toshihiko Noda, Kazuaki Sawada, Kazuhiro Takahashi
   Fabrication of an Optical Interference Type Surface Stress Sensor for On-Chip Atmolar Immune Sensing
   The 38th Symposium on Sensors, Micromachines and Applied Systems, 9A3-SS1-5, 2021.11.9, Oral Presentation
5. Taichi Yoshida, Kenta Sembo, Tomoko Horio, Yong-Joon Choi, Kazuhiro Takahashi, Kotaro Takayama, Kazuaki Sawada, Toshihiko Noda
   Fabrication of a plant-implantable multi-ion image sensor for simultaneous visualization of multiple ions
   The 38th Symposium on Sensors, Micromachines and Applied Systems, 9A3-SS1-, 2021.11.9, Oral Presentation
6. Ryomei Wada, Takeshi Wada, Manase Mizutani, Yoshihisa Suzuki, Yong-Joon Choi, Kazuhiro Takahashi, Kazuaki Sawada, Toshihiko Noda
   Control of Gas Permeation Characteristics by Applying Voltage to a Striped Gas Grid
   The 38th Symposium on Sensors, Micromachines and Applied Systems, 10A3-SS1-3, 2021.11.10, Oral Presentation
7. Hayato Muraguchi, Hideo Doi, Tomoko Horio, Parajuli bijay, Eiji Shigetomi, Yoichi Shinozaki, Yong-Joon Choi, Kazuhiro Takahashi, Toshiaki Hattori, Toshihiko Noda, Shuichi Koizumi, Kazuaki Sawada
   Fabrication of a Multi-Ion Image Sensor Capable of Simultaneous Visualization of Lactate and Hydrogen Ions and Its Application to Extracellular Imaging of Hippocampal Slices
   The 38th Symposium on Sensors, Micromachines and Applied Systems, 10A3-SS1-1, 2021.11.10, Oral Presentation
8. Nobuhiro Watanabe , Yong-Joon Choi , Kazuhiro Takahashi , Seitaro Toda , Kotaro Takayama , Toshihiko Noda , Kazuaki Sawada
   A proposal of chlorophyll a/b ratio measurement method using filter-free multi-wavelength detection sensor
   The 38th Symposium on Sensors, Micromachines and Applied Systems, 10A3-SS3-1, 2021.11.10, Oral Presentation
9. Mamoru Watanabe , TAY SHAN WEI , Toshinobu Fujieda , Yong-Joon Choi , Toshihiko Noda , Kazuaki Sawada , Kazuhiro Takahashi
   Fabrication of plasmonic color sheets using PDMS nanosheets
   The 38th Symposium on Sensors, Micromachines and Applied Systems, 10P3-SSp-23, 2021.11.10, Poster Presentation
10. PHAM VIET KHOA, Rintaro Tsubouchi, Ippei Akita, Toshihiko Noda, Kazuaki Sawada, Kazuhiro Takahashi
    Development of electro-thermal excitation technique for graphene based resonant mass sensor
    The 38th Symposium on Sensors, Micromachines and Applied Systems, 10P3-SSL-79, 2021.11.10, Poster Presentation
11. Ken Arano, Junpei Uesaka, Rintaro Tsubouchi, Ryoto Kanamori, Shin Kidane, Eriko Furusawa, Ken Hizawa, Daisuke Akai, Yoshiko Noda, Yong-Joon Choi, Kazuaki Sawada, Kazuhiro Takahashi
    Fabrication and Evaluation of Graphene-Based Surface Stress Sensor for On-Chip Detection of Antigen-Antibody Reaction
    The 38th Symposium on Sensors, Micromachines and Applied Systems, 11A3-SS2-4, 2021.11.11, Oral Presentation
12. Takato Sakagami, Hiroyuki Ohta, Toshinori Fujieda, Yong-Joon Choi, Toshihiko Noda, Kazuaki Sawada, Kazuhiro Takahashi
    Fabrication of Optical Interference Type MEMS Surface Stress Sensor Using Molecular Imprinting Method and Patterning of Receptor Film
    The 38th Symposium on Sensors, Micromachines and Applied Systems, 11A3-SS2-5, 2021.11.11, Oral Presentation
13. Yuto Honda, Yong-Joon Choi, Kensuke Murakami, Kazuhiro Takahashi, Toshihiko Noda, Kazuaki Sawada, Hiromu Ishii, Katsuyuki Machida, Hiroyuki Ito, Satoshi Miyahara
    A Study of Legionella Detection System Using Photo-Gate Type Fluorescence Sensor
    The Japan Society of Applied Physics, The 13th Symposium on Integrated MEMS, 9A3-AP-4, Nov. 9, 2021, Oral Presentation

IEEE SENSORS 2021

2021/11/02 Conference

Mr. Ryoumei Wada presented his research results at IEEE SENSORS 2021

Conference Period: October 31,2021（Sun）-November 4, 2021（Tue）

○Ryomei Wada, Naho Minowa, Takeru Wada, Manase Mizutani, Yoshihisa Suzuki, Yong-Joon Choi, Kazuhiro Takahashi, Kazuaki Sawada, Toshihiko Noda

Functional validation of an additional device to the gas sensor for arbitrary control sensing properties

1292, B1L-02, Chemical, Electrochemical & Gas Sensors 2 Session，November 2, 2021，Oral presentation

34th International Microprocesses and Nanotechnology Conference（MNC2021）

2021/10/28 Conference

Research results were presented at the 34th International Microprocesses and Nanotechnology Conference (MNC2021).
 
Sponsored by The Japan Society of Applied Physics
Date: October 26-29, 2021
Method of presentation: Online
 

1. ○Nobuhiro Watanabe, Yong-Joon Choi, Kazuhiro Takahashi, Seitaro Toda, Kotaro Takayama, Toshihiko Noda, and Kazuaki Sawada
   Proposal of chlorophyll concentration and a/b ratio measurement method using a filter-free multiplewavelength detection sensor
   P4-1(4: BioMEMS, Lab on a Chip, and Nanobiotechnology)，poster
2. ○Tay Shan Wei , Toshinori Fujie , Kazuaki Sawada and Kazuhiro Takahashi
   Transmission color sheet using 2D plasmonic metasurface embedded in elastomer nanosheet
   27B-2-2(27B-2:NanofabricationⅠ)，oral
3. ○Yuto Honda, Yong-Joon Choi, Kensuke Murakami ,Kazuhiro Takahashi , Toshihiko Noda, Kazuaki Sawada, Hiromu Ishii, Katsuyuki Machida, Hiroyuki Ito, Satoshi Miyahara, Yasuhiko Nikaido and Mitsumasa Saito
   Detection system of bacteria, Legionella by photogate type optical sensor
   28C-2-1，oral

The 82nd JSAP Autum Meeting 2021

2021/09/13 Conference

Research results were presented at The 82nd JSAP Autum Meeting 2021.
 
Conference Period:
Oral Session: September 10 (Friday) – 13 (Monday), 2021
Poster Session: September 21 (Tuesday) – 23 (Thursday), 2021
Method: Online
 

1. Moe Kato, Hideo Doi, Tomoko Horio, Yong-Joon Choi, Kazuhiro Takahashi, Toshiaki Hattori, Toshihiko Noda, Kazuaki Sawada
   Fabrication of Multimodal Image Sensor for Simultaneous Visualization of Hydrogen Ion Distribution and Potassium Ion Distribution
   13a-N322-13, 11-313, 2021.9.13, Oral Presentation
2. Ken Arano, Kusaini Amirun, Junpei Uesaka, Eriko Furusawa, Yong-Joon Choi, Tatsuro Goda (Tokyo Medical and Dental University), Yuji Miyahara (Tokyo Medical and Dental University), Toshihiko Noda, Kazuaki Sawada, Kazuhiro Takahashi
   Detection of influenza virus in droplets by graphene resonance sensor
   13p-N322-8, 11-356, 2021.9.13, Oral Presentation
3. Kazuaki Sawada, Yong-Joon Choi, Kazuhiro Takahashi, Toshihiko Noda
   The Future Aimed at by the Fusion of Biosensors and Integrated Circuits
   13p-S202-4, 100000001-288, 2021.9.13, Oral Presentation

The Institute of Electronics, Information and Communication Engineers (IEICE) Electronic Device Research Group

2021/08/06 Conference

Date: August 6, 2021 (Friday)
Method: Online, Oral presentation

1. Mamoru Watanabe, Tay Shan Wei (Toyohashi University of Technology), Toshinobu Fujieda (Tokyo Institute of Technology), Yong-Joon Choi, Toshihiko Noda, Kazuaki Sawada, Kazuhiro Takahashi (Toyohashi University of Technology)
   Fabrication of PDMS plasmonic color sheets using anomalous plasmon-induced light transmission
2. Tatsuya Iwata (Toyama Prefectural Univ.), Ken Ohno, Kazuhiro Takahashi, Kazuaki Sawada (Toyohashi Univ. of Technology)
   Fabrication and evaluation of integrated multimodal sensors for environmental monitoring
3. Takato Sakagami, Toshiaki Takahashi, Yong-Joon Choi, Kazuaki Sawada, Kazuhiro Takahashi (Toyohashi University of Technology)
   Room Temperature Ethanol Gas Detection by Optical Interference MEMS Surface Stress Sensor

IEEJ 2021 E Section General Study Group

2021/07/26 ConferenceTopics

Date: Monday, July 26, 2021 – Tuesday, July 27, 2021
Method of presentation: Online, Oral presentation
 

1. Rintaro Tsubouchi, Junpei Uesaka, Kosuke Go, Toshihiko Noda, Kazuaki Sawada, Kazuhiro Takahashi
   Improvement of fQ product of cavity-encapsulated graphene resonators using strain application technique
   FY2021 General Meeting of Sensors and Micromachines Division, IEEJ, MSS-21-046, July 27, 2021
2. Takeshi Wada, Ryomei Wada (Toyohashi University of Technology), Manase Mizutani, Yoshihisa Suzuki (SINTOKOGYO, Ltd.), Yong-Joon Choi, Kazuhiro Takahashi, Kazuaki Sawada, Toshihiko Noda (Toyohashi University of Technology)
   Verification of detection characteristics of gas sensor combined with gas permeability control element
   FY2021 General Meeting of Sensors and Micromachines Division, IEEJ, Chemical Sensors Research Group, CHS-21-024, July 27, 2021
3. Yukihiro Tatsumi, Tomoko Horio, Kensuke Murakami (Toyohashi University of Technology), Ken Ogasawara, Satoshi Shimizu (Toho Kasei Co., Ltd.), Yong-Joon Choi, Kazuhiro Takahashi, Toshihiko Noda, Kazuaki Sawada
   Operation check of pressure-ion image sensor in solution
   FY2021 General Meeting of Sensors and Micromachine Division, The Institute of Electrical Engineers of Japan, BMS-21-029, July 27, 2021
4. Kenta Sembo, Taichi Yoshida, Runa Honjo, Seitaro Toda, Tomoko Horio, Yasuyuki Kimura,Yong-Joo Choi, Kazuhiro Takahashi, Kotaro Takayama, Kazuaki Sawada, Toshihiko Noda
   Verification of ion distribution measurement in stems using a plant implantable ion image sensor
   FY2021 General Meeting of Sensors and Micromachine Division, The Institute of Electrical Engineers of Japan, Biomicrosystems Research Group, BMS-21-031, July 27, 2021
5. Mai Madokoro, Yasuyuki Kimura, Tomoko Horio (Toyohashi University of Technology), Hiroshi Horiuchi, Junko Ishida (National Institute of Natural Sciences),Yong-Joo Choi, Kazuhiro Takahashi, Toshihiko Noda (Toyohashi University of Technology), Junichi Nabekura (National Institute of Natural Sciences), Kazuaki Sawada (Toyohashi University of Technology)
   Improvement of measurement system of implantable pH image sensor for free behavior experiment in mice
   FY2021 General Meeting of Sensors and Micromachine Division, IEEJ, BMS-21-032, July 27, 2021

Received two awards at TRANSDUCERS 2021

2021/06/25 AwardsConferenceTopics

TRANSDUCERS2021　Award Winners

Outstanding Paper Award Winner 　Poster Presentation Category
Chinatsu Kawakami, Shirlyn Eng Shu Ying, Tomoko Horio, Hideo Doi, Yong-Joon Choi, Kazuhiro Takahashi, ○Toshihiko Noda, and Kazuaki Sawada
MULTIMODAL NEUROTRANSMITTER IMAGE SENSOR WITH LATERAL ION DIFFUSION SUPPRESSOR

Outstanding Paper Award Winner 　Oral Presentation Category
Kotaro Sakamoto¹, ○Mai Madokoro¹, Hiroshi Horiuchi², Junko Ishida², Tomoko Horio¹, Yasuyuki Kimura¹, Takeshi Hizawa¹, Yong-Joon Choi¹, Kazuhiro Takahashi¹, Toshihiko Noda¹, Junichi Nabekura² and Kazuaki Sawada^1
1Toyohashi University of Technology, JAPAN and ²National Institute for Physiological Sciences, JAPAN
NEEDLE-TYPE 5-µM PIXEL PITCH Ph-IMAGE SENSOR AND IMAGING OF PROTON EMISSIONS IN THE CEREBRAL CORTEX

We presented our research results at The 21st International Conference on SOLID-STATE SENSORS, ACTUATORS and MICROSYSTEMS (TRANSDUCERS 2021).

2021/06/25 ConferenceTopics

We presented our research results at The 21st International Conference on SOLID-STATE SENSORS, ACTUATORS and MICROSYSTEMS (TRANSDUCERS 2021).

Conference : The 21st International Conference on SOLID-STATE SENSORS, ACTUATORS and MICROSYSTEMS (TRANSDUCERS 2021)
Conference Period: June 20-25, 2021

1. Chinatsu Kawakami, Shirlyn Eng Shu Ying, Tomoko Horio, Hideo Doi, Yong-Joon Choi, Kazuhiro Takahashi, Toshihiko Noda, and Kazuaki Sawada
   MULTIMODAL NEUROTRANSMITTER IMAGE SENSOR WITH LATERAL ION DIFFUSION SUPPRESSOR
   The 21st International Conference on SOLID-STATE SENSORS,ACTUATORS and MICROSYSTEMS (TRANSDUCERS 2021),B2-211b, poster, ONLINE Virtual Conference, 22 Jun, 2021.
2. Hayato Muraguchi¹, Hideo Doi¹, Tomoko Horio¹, Bijay Parajuli², Eiji Shigetomi², Youichi Shinozaki², Yong-Joon Choi¹, Kazuhiro Takahashi¹, Toshiaki Hattori¹, Toshihiko Noda¹, Schuichi Koizumi², and Kazuaki Sawada¹¹Toyohashi University of Technology, JAPAN and ²University of Yamanashi, JAPAN
   A MULTI-CHEMICAL IMAGE SENSOR FOR SIMULTANEOUS VISUALIZATION OF LACTATE AND Ph DISTRIBUTION AND ITS APPLICATION FOR EXTRAC ELLULAR MEASUREMENT OF A HIPPOCAMPAL SLICE
   The 21st International Conference on SOLID-STATE SENSORS,ACTUATORS and MICROSYSTEMS (TRANSDUCERS 2021),B3-3D2, Oral, ONLINE Virtual Conference, 23 Jun, 2021.
3. Kotaro Sakamoto¹, Mai Madokoro¹, Hiroshi Horiuchi², Junko Ishida², Tomoko Horio¹, Yasuyuki Kimura¹,Takeshi Hizawa¹, Yong-Joon Choi¹, Kazuhiro Takahashi¹, Toshihiko Noda¹, Junichi Nabekura²,and Kazuaki Sawada^{1
   1}Toyohashi University of Technology, JAPAN and ²National Institute for Physiological Sciences, JAPAN
   NEEDLE-TYPE 5-μM PIXEL PITCH Ph-IMAGE SENSOR AND IMAGING OF PROTON EMISSIONS IN THE CEREBRAL CORTEX
   The 21st International Conference on SOLID-STATE SENSORS,ACTUATORS and MICROSYSTEMS (TRANSDUCERS 2021),B3-3D1, Oral, ONLINE Virtual Conference, 23 Jun, 2021.
4. Kenta Sembo, Taichi Yoshida, Seitaro Toda, Tomoko Horio, Yasuyuki Kimura, Yong-Joon Choi, Kazuhiro Takahashi, Kotaro Takayama, Kazuaki Sawada, and Toshihiko Noda
   REAL-TIME IN VIVO IMAGING OF INTRA-STEM ION DISTRIBUTION USING INSERTABLE CMOS SENSOR FOR PLANTS
   The 21st International Conference on SOLID-STATE SENSORS,ACTUATORS and MICROSYSTEMS (TRANSDUCERS 2021),B3-3C3, Oral, ONLINE Virtual Conference, 23 Jun, 2021.
5. Tomoya Ide, Yong-Joon Choi, Yasuyuki Kimura, Takeshi Hizawa, Kazuhiro Takahashi, Hiromu Ishii, Toshihiko Noda, and Kazuaki Sawada
   REALIZATION OF ON-CHIP MICROFLUIDIC SYSTEM WITH FILTER-FREE FLUORESCENCE SENSOR FOR LENS-LESS FLOWCYTOMETRY
   The 21st International Conference on SOLID-STATE SENSORS,ACTUATORS and MICROSYSTEMS (TRANSDUCERS 2021),B2-2D3, Oral, ONLINE Virtual Conference, 22 Jun, 2021.
6. Hideo Doi, Tomoko Horio, Young-Joon Choi, Kazuhiro Takahashi, Toshihiko Noda, and Kazuaki Sawada
   REDOX-TYPE LABEL-FREE ATP IMAGE SENSOR FOR HIGHLY SENSITIVE IN VITRO IMAGING OF EXTRACELLULAR ATP
   The 21st International Conference on SOLID-STATE SENSORS,ACTUATORS and MICROSYSTEMS (TRANSDUCERS 2021),B2-214b, poster, ONLINE Virtual Conference, 22 Jun, 2021.

The 68th JSAP Spring Meeting 2021

2021/03/18 Conference

Our research results were presented at the 68th Spring Meeting of the Japan Society of Applied Physics.
 
Schedule: March 16(Tue.)-19(Fri.),2021     Online Conference
 

1. Rena Ueda, Loo Sylvia Mei Lin, Yong-Joon Choi, Kazuhiro Takahashi, Toshihiko Noda, Kazuaki Sawada
   Annealing Temperature Dependence of SnO2 Detection Film of Potential Detection Type Dissolved Oxygen Sensor
2. Mai Madokoro, Koutarou Sakamoto, Yasuyuki Kimura, Tomoko Horio, Yong-Joon Choi, Kazuhiro Takahashi, Toshihiko Noda, Kazuaki Sawada
   Development of a high-definition implantable pH image sensor with built-in electrodes for EEG measurement
3. Chinatsu Kawakami, Shirlyn Eng Shu Yin, Tomoko Horio, Hideo Doi, Yong-Joon Choi, Kazuhiro Takahashi, Toshihiko Noda, Kazuaki Sawada
   Development of High-Resolution Image Sensor for Neurotransmitters Using Porous Alumina Thin Plate as a Lateral Diffusion Barrier for Ions
4. Taichi Yoshida, Kenta Sembo, Hideo Doi, Tomoko Horio, Seitaro Toda, Kotaro Takayama, Yong-Joon Choi, Kazuhiro Takahashi, Kazuaki Sawada, Toshihiko Noda
   Basic Study for Calcium Ion Imaging in Plants Using an Implantable Sensor
5. Hideo Doi, Tomoko Horio, Yong-Joon Choi, Kazuhiro Takahashi, Toshihiko Noda, Kazuaki Sawada
   Investigation of Ca2+ Detection Characteristics for Improvement of Output Response of PVC Membrane-type Unlabeled Ca2+ Image Sensor