Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617077 | Polymer electrolyte battery and method of fabricating the same | Akira Ichihashi, Yoshinori Kida, Ryuji Ohshita, Hiroshi Kurokawa, Maruo Kamino +1 more | 2003-09-09 |
| 6613477 | Lithium secondary battery | Yasuyuki Kusumoto, Masahisa Fujimoto, Hiroaki Ikeda | 2003-09-02 |
| 6589697 | Rechargeable lithium battery with Li-Al-Mn negative electrode and electrolyte containing trialkyl phosphite, phosphate or borate or dialkyl sulfate or sulfite | Seiji Yoshimura, Takashi Okamoto | 2003-07-08 |
| 6586140 | Polymer-electrolyte lithium secondary battery | Noriyuki Tamura, Maruo Kamino | 2003-07-01 |
| 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 |
| 6566008 | Sealed alkaline storage battery | Mutsumi Yano, Syuichi Suzuki, Mitsunori Tokuda, Mitsuzou Nogami, Mamoru Kimoto +1 more | 2003-05-20 |
| 6509120 | Lithium battery with boron-containing lithium-manganese complex oxide cathode material | Seiji Yoshimura, Taeko Ota, Nobuhiro Nishiguchi | 2003-01-21 |