Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7166138 | Solid electrolytic capacitor and manufacturing method thereof | Naoki Anzai, Shogo Aizawa, Tomohiro Matsuzaki, Norihito Fukui, Atsushi Yoshizawa +2 more | 2007-01-23 |
| 7116549 | Solid electrolytic capacitor and manufacturing method thereof | Naoki Anzai, Shogo Aizawa, Tomohiro Matsuzaki, Norihito Fukui, Atsushi Yoshizawa +2 more | 2006-10-03 |
| 7027292 | Solid electrolytic capacitor and manufacturing method thereof | Naoki Anzai, Shogo Aizawa, Tomohiro Matsuzaki, Norihito Fukui, Atsushi Yoshizawa +2 more | 2006-04-11 |
| 6493211 | Electrolyte for electrolytic capacitor | Takayuki Sugiyama, Masashi Ozawa, Kenji Tamamitsu, Masao Sakakura | 2002-12-10 |
| 5847919 | Electrolytic capacitor with ceramic coated contact surface | Makoto Shimizu, Hajime Kawada | 1998-12-08 |