Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10229814 | Plasma processing apparatus | Tomohiro Okumura, Tetsuya Yukimoto | 2019-03-12 |
| 10147585 | Plasma processing apparatus | Tomohiro Okumura, Tetsuya Yukimoto | 2018-12-04 |
| 9601330 | Plasma processing device, and plasma processing method | Tomohiro Okumura | 2017-03-21 |
| 9343269 | Plasma processing apparatus | Tomohiro Okumura | 2016-05-17 |
| 8802567 | Plasma processing method | Tomohiro Okumura, Ichiro Nakayama, Tetsuya Yukimoto | 2014-08-12 |
| 8624340 | Plasma processing apparatus and method thereof | Tomohiro Okumura, Ichiro Nakayama, Tetsuya Yukimoto | 2014-01-07 |
| 6030459 | Low-pressure processing device | — | 2000-02-29 |
| 4597459 | Weight detecting type sensor | Yoshiki Iwata, Nobuo Kawase, Yoshinori Tanaka, Takashi Miyake | 1986-07-01 |