Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9640368 | Plasma processing apparatus | Naoyuki Umehara, Ryuji Ohtani, Shunichi Ito, Kazutaka Sei | 2017-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9640368 | Plasma processing apparatus | Naoyuki Umehara, Ryuji Ohtani, Shunichi Ito, Kazutaka Sei | 2017-05-02 |