Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602636 | Battery module | Akihiro Taniguchi, Shinji Hamada, Noriyuki Fujioka, Toyohiko Eto, Munehisa Ikoma +3 more | 2003-08-05 |
| 6569561 | Battery pack | Tadao Kimura, Shinji Hamada, Yoshiaki Ogata, Toshiyuki Sekimori | 2003-05-27 |