Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468175 | Reactor and method of manufacturing thereof | Tsutomu Hamada | 2019-11-05 |
| 10431369 | Reactor | Tsutomu Hamada | 2019-10-01 |
| 10393048 | Control device for internal combustion engine | Shota TSUKAMOTO | 2019-08-27 |
| 10224134 | Reactor manufacturing method | Ryo Nakatsu, Toshikazu Ninomiya, Tsutomu Hamada | 2019-03-05 |