Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771046 | Method and system for controlling charging of batteries | Takashi Sone | 2004-08-03 |
| 6692872 | Metal hydride negative electrode and method for producing same | Hiroyuki Suzuki, Kenichi Kobayashi, Hiroshi Ogura, Nobuyuki Muromachi, Mieko Nagamori +1 more | 2004-02-17 |