Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11361934 | Ion source device | Manami Taniguchi | 2022-06-14 |
| 5829394 | Exhaust controller for spark ignition type two stroke internal combustion engine | Ikuo Oike | 1998-11-03 |
| 4672924 | Two-cycle engine | Hiroyuki Uchida | 1987-06-16 |
| 4671375 | Power transmission in vehicles | Ikuo Oike | 1987-06-09 |