Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9183965 | Conductive hard carbon film and method for forming the same | Shuhei Nomura | 2015-11-10 |
| 6416820 | Method for forming carbonaceous hard film | Isao Yamada, Jiro Matsuo, Allen R. Kirkpatrick | 2002-07-09 |