Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848484 | Power-supply apparatus | Yujiro Okihara, Noriyuki Nakamura, Shinichi Nishimura | 2017-12-19 |
| 9750121 | Power supply apparatus | Yujiro Okihara, Noriyuki Nakamura, Shinichi Nishimura | 2017-08-29 |
| 9713244 | Power-supply apparatus | Yujiro Okihara, Noriyuki Nakamura, Shinichi Nishimura | 2017-07-18 |
| 9615440 | Power supply apparatus outputting alternating-current voltage to plasma generator | Yujiro Okihara, Noriyuki Nakamura, Shinichi Nishimura | 2017-04-04 |