Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5537733 | Method of manufacturing a nickel-metal hydride secondary cell | Kazuo Kojima, Tomoyuki Ono, Hirofumi Yanagawa, Hideaki Kitazume, Kouji Taguchi | 1996-07-23 |
| 5490867 | Method of making a rectangular nickel-metal hydride secondary cell | Kazuo Kojima, Tomoyuki Ono, Hirofumi Yanagawa, Hideaki Kitazume, Kouji Taguchi | 1996-02-13 |
| 5372897 | Rectangular nickel-metal hydride secondary cell | Kazuo Kojima, Tomoyuki Ono, Hirofumi Yanagawa, Hideaki Kitazume, Kouji Taguchi | 1994-12-13 |