Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711000 | Aluminum electrolytic capacitor and process of producing the same | Hiroyuki Kusaka, Kazutoshi Yanai, Kazuhiro Minami, Toshiyuki Hata | 2004-03-23 |
| 6031713 | Aluminum electrolytic capacitor | Makoto Uemura, Toshiaki Shimizu, Hirohiko Kubo, Morihiro Yamada | 2000-02-29 |
| 5055974 | Electrolyte for use in electrolytic capacitors | Yukari Washio, Hideki Shimamoto, Keiji Mori, Noriki Ushio, Katsuji Shiono +2 more | 1991-10-08 |