Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492063 | Lithium secondary battery | Hiroaki Ikeda, Masahisa Fujimoto, Shin Fujitani, Takuya Hashimoto, Ikuo Yonezu | 2002-12-10 |
| 6479189 | Sealed alkaline storage battery with a manganese containing NiOH electrode | Takeshi Ogasawara, Yoshifumi Magari, Nobuyuki Higashiyama, Mamoru Kimoto | 2002-11-12 |
| 6420068 | Hydrogen storage alloy electrode and method for manufacture thereof | Masutaka Ouchi, Yoshihiro Masuda, Teruhiko Imoto, Kikuko Kato, Nobuyuki Higashiyama +1 more | 2002-07-16 |