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 |
| 6573685 | Method of replacing secondary battery | Toshiaki Nakanishi, Hiromichi Kuno, Tadao Kimura, Yozoh Ogino, Sadao Mizuno +4 more | 2003-06-03 |