Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608465 | Positive electrode for alkaline storage battery and alkaline storage battery using the same | Kojiro Ito, Kiyoshi Hayashi, Nobuyasu Morishita, Shinichi Yuasa | 2003-08-19 |
| 6547262 | Skateboard truck assembly | Takayuki Hiranuma | 2003-04-15 |