Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6992880 | Solid electrolytic capacitor and its manufacturing method | Kazuo Tadanobu, Yoshiro Maruhashi, Yukihiro Take, Yoshiaki Yamamoto | 2006-01-31 |
| 6719813 | Solid electrolytic capacitor and its manufacturing method | Toshikuni Kojima, Kenji Kuranuki, Kazuo Tadanobu, Yasuhiro Kobatake | 2004-04-13 |
| 6680841 | Solid electrolytic capacitor and its manufacturing method | Kazuo Tadanobu, Yukihiro Take, Itsuo Kojima, Kazuya Kawahara, Masatoshi Tasei +1 more | 2004-01-20 |
| 6343005 | Solid electrolytic capacitors and method for manufacturing the same | Kazuo Tadanobu, Yasuhiro Kobatake, Masato Ozawa, Tomoko Hosokawa | 2002-01-29 |