Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930053 | Method of forming grating microstructures by anodic oxidation | Kazushi Mori, Mitsuaki Matsumoto, Koji Tominaga, Atsushi Tajiri | 2005-08-16 |
| 6891872 | Semiconductor laser device and method of manufacturing the same | Ryouji Hiroyama, Yasuhiko Nomura, Kunio Takeuchi, Shigeyuki Okamoto | 2005-05-10 |