Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9516148 | Computer-readable recording medium, information management method and information management device | Hiroko Sato, Wataru Aiba, Minoru Imaizumi | 2016-12-06 |
| 4676204 | Starting system of an internal combustion engine | Kenichi Inoguchi, Hirofumi Tanaka, Jun Umehara | 1987-06-30 |
| 4644919 | Warming-up system of a car engine | Kenichi Inoguchi, Jun Umehara | 1987-02-24 |