Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926998 | Nickel-metal hydride storage battery | Hiroyuki Akita, Tadayoshi Tanaka, Katsuhiko Shinyama, Atsuhiro Funahashi, Toshiyuki Nohma | 2005-08-09 |
| 6924062 | Nickel-metal hydride storage battery | Tadayoshi Tanaka, Hiroyuki Akita, Katsuhiko Shinyama, Atsuhiro Funahashi, Toshiyuki Nohma | 2005-08-02 |
| 6849359 | Non-sintered nickel electrode for alkaline storage battery | Takeshi Ogasawara, Mutsumi Yano, Nobuyuki Higashiyama, Mamoru Kimoto, Yasuhiko Itoh | 2005-02-01 |