Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10714905 | Spark plug for internal combustion engine | Fumiaki Aoki, Akimitsu Sugiura | 2020-07-14 |
| 8712670 | Controller for internal combustion engine | Kimitaka Saitoh, Masatoshi Basaki, Kiyohiko Watanabe, Makoto Miwa | 2014-04-29 |
| 8478508 | Controller for internal combustion engine | Kimitaka Saitoh, Masatoshi Basaki, Makoto Miwa | 2013-07-02 |