Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9732720 | Engine starting apparatus | Tatsuya Fujita, Mitsuhiro Murata | 2017-08-15 |
| 7832194 | Device for restraining the deterioration of a catalytic apparatus of an internal combustion engine | Kazuhiro Ichimoto | 2010-11-16 |
| 7434385 | Device for restraining the deterioration of a catalytic apparatus of an internal combustion engine | Kazuhiro Ichimoto | 2008-10-14 |
| 4715184 | Knock control system for supercharged internal combustion engine | Yoshiaki Kinoshita | 1987-12-29 |