Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7149075 | Solid electrolytic capacitor | Kazuhiro Higuchi, Akihiro Inoue, Akio Ishii, Kazuhiro Hatanaka | 2006-12-12 |
| 7099144 | Solid electrolytic capacitor | Kazuhiro Higuchi, Akihiro Inoue, Akio Ishii, Kazuhiro Hatanaka | 2006-08-29 |
| 7054140 | Electrolytic capacitor and electrode foil used for electrolytic capacitor | Masashi Ozawa, Tatsunori Tsuji, Akio Ishii, Kazuhiro Higuchi, Akihiro Inoue | 2006-05-30 |