Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876631 | Electric double layer capacitor | Kouichi Watanabe | 1989-10-24 |
| 4745668 | Method of manufacturing an electric double layer capacitor | Yoshinori Mori, Michinobu Maesaka | 1988-05-24 |
| 4325042 | Thermo-magnetically operated switches having two different operating temperatures | Kentaro Horiuchi | 1982-04-13 |