Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6424517 | Electric double layer capacitor | Katsuji Ikeda, Takeshi Kawasato | 2002-07-23 |
| 6411496 | Electric double layer capacitor and separator therefor | Manabu Suhara, Takeshi Kawasato | 2002-06-25 |
| 6402792 | Electric double layer capacitor and process for its production | Takeshi Morimoto, Manabu Suhara, Takeshi Kawasato, Manabu Tsushima | 2002-06-11 |
| 6379402 | Method for manufacturing large-capacity electric double-layer capacitor | Manabu Suhara | 2002-04-30 |
| 6352565 | Electric double layer capacitor | Manabu Suhara, Takeshi Kawasato, Katsuji Ikeda | 2002-03-05 |
| 6349027 | Electric double layer capacitor | Manabu Suhara, Katsuji Ikeda, Takeshi Kawasato, Yoshiaki Higuchi, Takamichi Ishikawa +4 more | 2002-02-19 |