Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9306200 | Battery holding device | — | 2016-04-05 |
| 8394519 | Battery system | — | 2013-03-12 |
| 8013574 | Discharge controller | Shintaro Uchida | 2011-09-06 |
| 7261974 | Battery-driven power source apparatus | Kenji Watanabe, Noboru Sato, Junichi Kikuchi, Satoyoshi Ohya | 2007-08-28 |
| 7048321 | High-voltage electrical equipment case arranging structure | Masashi Bandoh, Satoyoshi Oya | 2006-05-23 |
| 7029787 | Power supply unit | Masashi Bando, Satoyoshi Oya, Kentaro Shibuya | 2006-04-18 |