Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489059 | Alkaline storage battery and positive electrode used for the alkaline storage battery | Yoshitaka Dansui, Hideki Kasahara, Kohji Yuasa | 2002-12-03 |
| 6461767 | Nickel-metal hydride secondary battery comprising a compound silicate | Yoshitaka Dansui, Hideki Kasahara, Takeshi Yao | 2002-10-08 |
| 6455196 | Non-sintered positive electrode for alkaline storage battery and alkaline storage battery using the same | Fumio Kato, Futoshi Tanigawa, Yoshitaka Dansui, Kohji Yuasa | 2002-09-24 |