Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521024 | Seal plate and pressure adjusting mechanism for the seal plate | Masami Akahori, Koichi Ohno, Zituhiko Hayashi, Koichi Yokose, Yuichi Kuroki | 2003-02-18 |
| 6316720 | Opening shield plate for electrolyte capacitor having inner annular PFA portion and outer annular Al portion | Kenji Matsumoto, Yoshio Yamamoto, Kazuo Andou | 2001-11-13 |