Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841196 | Method of formation of coating film on surface of cylindrical base material and coating layer forming apparatus | Kouichi Takimoto, Kiyoshi Yasuda | 2005-01-11 |
| 6842471 | Semiconductor laser device having a current non-injection area | Atsushi Shono, Hiroyuki Sawano | 2005-01-11 |