Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794857 | Gas detector | Keiichiro Aoki, Kazuhisa Matsuda | 2020-10-06 |
| 10712323 | Control device for gas detector and control method for gas detector | Keiichiro Aoki, Keigo Mizutani, Kazuhisa Matsuda | 2020-07-14 |
| 10690629 | Gas detection device | Kazuhisa Matsuda, Keiichiro Aoki | 2020-06-23 |
| 10605765 | Gas detection device | Keiichiro Aoki, Kazuhisa Matsuda | 2020-03-31 |
| 10551364 | Control system and control method for internal combustion engine | Tatsuhiro Hashida | 2020-02-04 |