Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10788448 | Gas sensor | Keisuke Mizutani, Mitsunobu NAKATO, Takashi Araki | 2020-09-29 |
| 10712323 | Control device for gas detector and control method for gas detector | Keiichiro Aoki, Kazuhiro Wakao, Kazuhisa Matsuda | 2020-07-14 |