Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740449 | Nickel electrode for alkaline storage battery and method of manufacturing the same | Takuya Tamagawa, Yoichiro Shibata | 2004-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740449 | Nickel electrode for alkaline storage battery and method of manufacturing the same | Takuya Tamagawa, Yoichiro Shibata | 2004-05-25 |