Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9209457 | Alkaline storage battery | Makoto Ochi, Kazuhiro Kitaoka, Masao Takee | 2015-12-08 |
| 6946222 | Sintered nickel electrode for alkaline storage battery, method of forming the same, and alkaline storage battery | Yuki Morikawa, Takeshi Ogasawara, Mutsumi Yano, Shin Fujitani | 2005-09-20 |
| 6852448 | Nickel electrode for alkaline secondary battery and alkaline secondary battery | Takeshi Ogasawara, Yuki Morikawa, Mutsumi Yano, Shin Fujitani | 2005-02-08 |
| 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 |
| 6656636 | Nickel electrode for alkaline storage battery and alkaline storage battery | Takeshi Ogasawara, Mutsumi Yano | 2003-12-02 |
| 6632567 | Nickel-metal hydride storage battery | Koichi Nishimura, Mutsumi Yano, Hiroshi Nakamura, Kazuki Hamasaki, Yasuhiko Itoh | 2003-10-14 |
| 6566008 | Sealed alkaline storage battery | Mutsumi Yano, Syuichi Suzuki, Mitsuzou Nogami, Mamoru Kimoto, Shin Fujitani +1 more | 2003-05-20 |
| 6521377 | Positive electrode active material for alkaline storage batteries, positive electrode for alkaline storage batteries, and alkaline storage battery | Takeshi Ogasawara, Nobuyuki Higashiyama, Yasuhiko Itoh | 2003-02-18 |
| 6265105 | Sealed, alkaline-zinc storage battery | Mutsumi Yano, Mitsuzou Nogami, Shin Fujitani, Koji Nishio | 2001-07-24 |
| 6235428 | Enclosed alkali storage battery | Mutsumi Yano, Syuichi Suzuki, Mitsuzou Nogami, Mamoru Kimoto, Shin Fujitani +1 more | 2001-05-22 |
| 6200700 | Alkaline secondary battery | Mutsumi Yano, Mitsuzou Nogami, Shin Fujitani, Koji Nishio | 2001-03-13 |
| 6190801 | Sealed alkaline-zinc storage battery | Mutsumi Yano, Mitsuzou Nogami, Shin Fujitani, Koji Nishio | 2001-02-20 |
| 6174624 | Positive-electrode active material for alkaline secondary battery and an alkaline secondary battery | Mutsumi Yano, Mitsuzou Nogami, Shin Fujitani, Koji Nishio | 2001-01-16 |
| 6110304 | Hydrogen-absorbing alloy electrode for alkaline storage batteries | Mitsuzo Nogami, Yoshinori Matsuura, Mamoru Kimoto, Nobuyuki Higashiyama, Takahiro Isono +2 more | 2000-08-29 |
| 6077625 | Non-sintered nickel electrode for alkaline storage battery | Mutsumi Yano, Kousuke Satoguchi, Shin Fujitani, Koji Nishio | 2000-06-20 |
| 6077626 | Alkaline storage battery and method for charging battery | Mitsuzou Nogami, Mutsumi Yano, Syuichi Suzuki, Shin Fujitani, Reizo Maeda +2 more | 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, Kousuke Satoguchi, Ikuo Yonezu +3 more | 1999-12-28 |