Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9502848 | Idle stop control device | Satoru Okuma, Fumihiko Imamura | 2016-11-22 |
| 9115681 | Protection device of engine starting device | Satoru Okuma, Fumihiko Imamura | 2015-08-25 |