Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11979021 | Electric power system and power conversion device connected to a DC bus | Akira Yoshitake, Tomomi Kato, Takuya Karikawa | 2024-05-07 |
| 9005796 | Power storage unit having reinforcing members in a direction crossing the transverse direction | Tomohiko Shishido, Kiyoshi Matsumoto | 2015-04-14 |
| 6491333 | Sun visor holder | Kouji Ichikawa, Eiji Hibi | 2002-12-10 |
| 6467937 | Room lamp fixing structure | Satoshi Nagata, Eiji Hibi | 2002-10-22 |
| 5992924 | Impact energy absorbing structure of vehicle body upper portion of an automobile | Masamichi Aono, Takuji Shimoda | 1999-11-30 |