Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5976729 | Cell which secures the reliability of a protective circuit | Takuma Morishita, Masatoshi Takahashi, Kensuke Nakatani | 1999-11-02 |
| 5508122 | Battery with a spiral electrode unit | Satoshi Narukawa, Toru Amazutsumi | 1996-04-16 |
| 5443925 | Nonaqueous electrolyte battery | Toyoji Machida, Mitsunori Hara, Keiichi Tsujioku, Tooru Amazutsumi, Hiyoshi Tamaki +2 more | 1995-08-22 |
| 5358805 | Secondary battery and manufacturing method therefor | Masahisa Fujimoto, Noriyuki Yoshinaga, Koji Ueno, Koji Nishio | 1994-10-25 |
| 5290509 | Multiphase hydrogen-absorbing alloy electrode for an alkaline storage cell | Nobuhiro Furukawa, Mitsuzo Nogami, Seiji Kameoka, Motoo Tadokoro | 1994-03-01 |
| 4939049 | Non-aqueous electrolyte cell and method of producing the same | Chikanori Ishibashi, Toshihiko Saito, Nobuhiro Furukawa | 1990-07-03 |