Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9093864 | Assembled cell control system and power supply system comprising same | Toshiya Iwasaki, Masao Yamaguchi | 2015-07-28 |
| 8797042 | Ground fault detection circuit and ground fault detection apparatus | Takehito Ike, Tomomichi Nakai, Takeshi Nakashima, Kazuo Ishimoto | 2014-08-05 |
| 8587251 | Switching circuit, control apparatus, and power generation system | Takeshi Nakashima, Ryuzo Hagihara | 2013-11-19 |
| 8547107 | Self-diagnostic apparatus for electrical storage system | Takeshi Nakashima, Hayato Ikebe, Hiroki Nakatsu | 2013-10-01 |