Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9502848 | Idle stop control device | Koin Nakamura, Satoru Okuma | 2016-11-22 |
| 9115681 | Protection device of engine starting device | Koin Nakamura, Satoru Okuma | 2015-08-25 |
| 6390045 | Variable valve timing apparatus | Yousuke Mae | 2002-05-21 |