Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10059286 | Electric power source system | Shigenori Saito | 2018-08-28 |
| 9649950 | Power supply apparatus | Naoki Katayama | 2017-05-16 |
| 8680878 | Electric current measuring device with improved installability | Shigenobu Nakamura | 2014-03-25 |
| 8624600 | Current detecting device | Jyun Ozawa | 2014-01-07 |
| 8564254 | Power generation amount control apparatus | Tadatoshi Asada | 2013-10-22 |
| 7570027 | Electric power generation control apparatus | Tadatoshi Asada | 2009-08-04 |
| 7368892 | Method and apparatus for controlling power generation using gradually exciting technique | Tadashi Uematsu | 2008-05-06 |