Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576367 | Hydrogen storage alloy for use in alkaline storage batteries and method for production thereof | Teruhiko Imoto, Masutaka Ouchi, Yohei Hirota, Kikuko Kato, Nobuyuki Higashiyama +2 more | 2003-06-10 |
| 6576368 | Positive active material for use in sealed alkaline storage batteries | Takeshi Ogasawara, Nobuyuki Higashiyama, Mutsumi Yano, Yasuhiko Itoh, Koji Nishio | 2003-06-10 |
| 6566008 | Sealed alkaline storage battery | Mutsumi Yano, Syuichi Suzuki, Mitsunori Tokuda, Mitsuzou Nogami, Shin Fujitani +1 more | 2003-05-20 |
| 6524746 | Hydrogen absorbing alloy powder and process for producing same | Teruhiko Imoto, Yoshinori Matsuura, Nobuyuki Higashiyama, Mitsuzo Nogami, Ikuo Yonezu +1 more | 2003-02-25 |