Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11329268 | Lithium primary battery | Miyuki Nakai, Yusuke Kawahara, Futoshi Tanigawa, Atsushi Fukui | 2022-05-10 |
| 11322737 | Alkaline dry batteries | Yasufumi Takahashi, Atsushi Fukui | 2022-05-03 |
| 11323518 | Data collection device, data collection system, vehicle device, and data collection method | Masashi TSUYUNASHI | 2022-05-03 |