Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893720 | Object coated with carbon film and method of manufacturing the same | Takahiro Nakahigashi, Yoshihiro Izumi, Hajime Kuwahara | 2005-05-17 |
| 6846363 | Plasma processing apparatus and method | Hideyuki Kazumi, Tsutomu Tetsuka, Ryoji Nishio, Masatsugu Arai, Ken Yoshioka +4 more | 2005-01-25 |