Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8902622 | Power supply apparatus | Akihiro Suzuki, Hitoshi Kidokoro, Toshiki Koshimae, Masato Matsubara, Naoki Nishikawa | 2014-12-02 |
| 8836296 | Power conversion apparatus | Hiroyasu Iwabuki | 2014-09-16 |
| 8773832 | Power supply apparatus | Akihiro Suzuki, Hitoshi Kidokoro, Toshiki Koshimae, Masato Matsubara | 2014-07-08 |
| 8737104 | Switching power supply device | Masato Matsubara, Hitoshi Kidokoro, Akihiro Suzuki | 2014-05-27 |
| 7664154 | Gas laser oscillator and gas laser beam machine | Hitoshi Kidokoro, Masato Matsubara | 2010-02-16 |