Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824571 | Hydrogen absorbing alloy electrode, manufacturing method thereof, and alkaline storage battery equipped with the hydrogen absorbing alloy electrode | Yasuhiko Ikeda, Makoto Ochi, Motoo Tadokoro, Teruhiko Imoto, Tetsuyuki Murata +3 more | 2004-11-30 |
| 6620548 | Sealed type alkaline storage battery | Masao Takee | 2003-09-16 |
| 6077625 | Non-sintered nickel electrode for alkaline storage battery | Mutsumi Yano, Mitsunori Tokuda, Shin Fujitani, Koji Nishio | 2000-06-20 |
| 6007946 | Non-sintered nickel electrode for alkaline storage battery, alkaline storage battery including the same, and method for production of non-sintered nickel electrode for alkaline storage battery | Mutsumi Yano, Mitsuzo Nogami, Katsuhiko Shinyama, Mitsunori Tokuda, Ikuo Yonezu +3 more | 1999-12-28 |