Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9073444 | Battery charging system for vehicle and battery charge controller in the same | Akira Ito, Mitsuru Fujita, Shinji Katoh, Kenichi Tanaka | 2015-07-07 |
| 9045047 | Storage battery | Akira Ito, Mitsuru Fujita, Kenichi Tanaka | 2015-06-02 |