Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8399121 | Battery structure | Shinya Geshi, Yasunori Uchida, Masahiko Katou, Shintaro Shimizu | 2013-03-19 |
| 7974751 | Sensitivity identifying device and steering assist system | Hideaki Ito, Yumi Tsutsumi, Mayumi Komatsu, Shinichi Kuratani | 2011-07-05 |
| 7709147 | Storage battery and production method thereof | Shuji Sugimoto, Takashi Yokoyama | 2010-05-04 |