Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5434024 | Electrode | Mitsuyasu Kubo, Jiro Okuda | 1995-07-18 |
| 5019949 | Solid electrolytic capacitor | Nobuhiro Furukawa, Koji Nishio, Masahisa Fujimoto, Hitoshi Ono, Osamu Ando | 1991-05-28 |
| 4876451 | Aluminum solid electrolytic capacitor and manufacturing method thereof | Tadashi Ezaki, Kakushiyou Yoshida, Rikizou Yamaguchi, Kazuhiro Suenaga | 1989-10-24 |
| 4604333 | Non-aqueous electrolyte battery with spiral wound electrodes | Etsuro Yamashita, Hitoshi Nakashima | 1986-08-05 |
| 4399202 | Lithium battery | Satoshi Narukawa, Shigehiro Nakaido | 1983-08-16 |
| 4371597 | Layer-built cell | Satoshi Narukawa, Shigehiro Nakaido | 1983-02-01 |
| 4345611 | Safety valve means for battery | Hisao Oishi, Seiki Yoshida | 1982-08-24 |
| 4315061 | Battery with internal electrical connectors | Satoshi Narukawa, Shigehiro Nakaido | 1982-02-09 |
| 4314009 | Battery | Shigehiro Nakaido | 1982-02-02 |
| 4259416 | Battery | Shigeaki Noda, Seiki Yoshida | 1981-03-31 |
| 4226925 | Battery with internal electrical connector | Satoshi Narukawa | 1980-10-07 |
| 4216247 | Method of manufacturing positive electrode for nonaqueous cell | Mitsunori Hara, Satoshi Narukawa, Hiroji Maeda | 1980-08-05 |