Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9343211 | Ignition coil for internal combustion engine | Shouichi Takeyama | 2016-05-17 |
| 7685999 | Ignition control device for internal combustion engine | Makoto Toriyama | 2010-03-30 |