Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4783723 | Electrolytic double-layer capacitor | Koichi Watanabe, Michinobu Maesaka, Michihiro Murata | 1988-11-08 |
| 4433360 | Tubular ceramic capacitor | Kikuo Wakino | 1984-02-21 |
| 4320364 | Capacitor arrangement | Yukio Sakamoto, Seiichi Takahashi | 1982-03-16 |