Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10479176 | Door hole seal | Takashi Yamashita, Shoichi Yokoyama, Hiroshi Nakamura, Masaya Kunii | 2019-11-19 |
| 9540850 | Vehicle door handle device | Kenichi Tanoguchi, Daichi Okamoto, Yutaka Saito | 2017-01-10 |
| 8528949 | Door handle stroke change structure | Naoki Katsumata, Daichi Okamoto | 2013-09-10 |
| 8359712 | Vehicle door outer handle device | Tadashi Saitou, Teruo Yamazaki, Takashi Ogawa, Noriyuki Toshitsuna | 2013-01-29 |
| 5072975 | Switch box of lock device for vehicle | Yoshikazu Hamada, Yozo Ogino | 1991-12-17 |