Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835497 | Nickel electrode for alkaline storage battery and alkaline storage battery | Takeshi Ogasawara, Mutsumi Yano, Shin Fujitani | 2004-12-28 |
| 6835498 | Nickel hydroxide electrode for alkaline storage battery and alkaline storage battery | Takeshi Ogasawara, Mutsumi Yano, Shin Fujitani | 2004-12-28 |
| 6703165 | Nickel electrode for alkaline storage battery, method of fabricating the same, and alkaline storage battery | Yuki Morikawa, Takeshi Ogasawara, Mutsumi Yano | 2004-03-09 |