Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387496 | Information processing apparatus, control method of information processing apparatus, and program recording medium | Kazuhiko Kobayashi, Kotaro Yano | 2025-08-12 |
| 8025138 | Multi-plate clutch system | Isamu Takahashi, Toshiharu Akutsu, Kazumitsu Yamamoto, Yoshiki Nagahashi | 2011-09-27 |
| 7690489 | Clutch including damper springs | Masaki Yoneyama, Isamu Takahashi, Yoshiki Nagahashi, Ken Yamanaka, Kazumitsu Yamamoto | 2010-04-06 |
| 5558059 | Power unit for a sitting-type vehicle | Katsuhiko Ito, Katsumi Ebara, Hitoshi Furuhashi, Takashi Shichinohe, Masaharu Omagari | 1996-09-24 |