Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8864187 | Vehicle door opening and closing system | Hironori Matsumoto, Takahiro Kan | 2014-10-21 |
| 8444189 | Door open/close system for a vehicle | Hironori Matsumoto, Takahiro Kan, Takashi Adachi, Motomu Imaizumi | 2013-05-21 |