Topics

IEEE MEMS 2022

2021/11/22 Topics

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)

Photo of BioGroup

2021/11/15 Topics

We took a group photo on campus.

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

2021/11/11 Topics

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.

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
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
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
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
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
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
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
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
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
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
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
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
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

Demonstration at the Advanced Technology Tour of the Practical MOT (Management of Technology) Course

2021/11/02 Topics

The 6th lecture of the 8th Practical MOT (Management of Technology) Course for Small and Medium Enterprises – Innovation and Product Development in the New Normal Era! -was held at the Electronics Advanced Integration Laboratories. This MOT course is an eight-session course that aims to help students acquire various MOT perspectives for successful product development in an era of social structural change.
In this lecture, titled “Toyohashi University of Technology, Advanced Technology Tour – Semiconductor Sensing Technology for Society 5.0,” after receiving explanations on semiconductor development and sensing technology from Professors Sawada and Noda, the participants were divided into two groups to observe and experience the semiconductor manufacturing equipment and sensing device demonstrations in the LSI plant. The participants were then divided into two groups to observe and experience demonstrations of semiconductor manufacturing equipment and sensing devices in the LSI plant.

IEEJ 2021 E Section General Study Group

2021/07/26 Topics

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

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
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
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
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
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

Mr. Hideo Doi, 3rd year doctoral course student gave a lecture.

2021/07/08 Lecture Topics

Mr. Hideo Doi, D3, gave a talk at the 3rd RA seminar of JST OPERA Multimodal Sensing Co-creation Consortium.

Meeting name: The 3rd RA Seminar
Date & Time: Thursday, July 8, 2021 12:30-13:00
Title: Development of unlabeled calcium ion image sensor and its application to brain neural tissue

Received two awards at TRANSDUCERS 2021

2021/06/25 Topics

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 Sawada¹
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 Topics

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

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.
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.
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 Sawada¹¹Toyohashi 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.
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.
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.
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.

Mr. Hideo Doi(D3) appeared on FM Toyohashi, a local FM radio station.

2021/06/19 Topics

Mr. Hideo Doi appeared on FM Toyohashi, a local FM radio station.
In collaboration with the local FM radio station FM Toyohashi (84.3MHz), we broadcast the program “Tempaku no Shiro Gikadai” every Saturday evening after 5:00 p.m. to introduce the research and educational activities of our university to a wide audience.
In this program, Mr. Yoshio Watanabe, a popular personality of FM Toyohashi, visits various laboratories and circles in our university and talks about the “What? Why? Why? in an easy-to-understand manner.

The program will be broadcast on Saturday, June 19, 2021, after 5:00 p.m. as follows

Speaker: Hideo Doi, 3rd year doctoral course student, Department of Electrical, Electronics and Information Engineering

Title: To ward Physiological Applications of Ion Image Sensor Technology

Broadcasting station: FM Toyohashi (84.3MHz)

Broadcast time: Saturday evenings from after 5:00 p.m.

Program name: “Tenhaku no Shiro Gikadai” (in “84 no 3 (Yashi no Mi) Wave THE BURRN”)