Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8119270 | Lead acid battery with liquid sensor in lid | Wataru Mashiko, Mitsunori Maeda, Takashi Akimoto, Tomohiro Imamura, Motoshi Kiribayashi | 2012-02-21 |
| 7358702 | Storage battery with auxiliary terminals | Kenji Yamauchi, Tomohiro Imamura, Masamichi Inakura, Kenzo Kawakita, Susumu Tanaka | 2008-04-15 |