Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7886688 | Plasma processing apparatus | Toshimasa Takeuchi, Setsuo Nakajima, Osamu Nishikawa | 2011-02-15 |
| 7886689 | Plasma processing apparatus | Toshimasa Takeuchi, Setsuo Nakajima, Osamu Nishikawa | 2011-02-15 |