Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7504344 | Method of forming a carbon polymer film using plasma CVD | Nobuo Matsuki, Yoshinori Morisada, Seijiro Umemoto | 2009-03-17 |
| 7470633 | Method of forming a carbon polymer film using plasma CVD | Nobuo Matsuki, Yoshinori Morisada, Seijiro Umemoto | 2008-12-30 |