Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947645 | Optical package substrate and optical device | Tsuguhiro Korenaga, Masaaki Tojo, Toshihiko Wada | 2005-09-20 |
| 6904190 | Optical package substrate, optical device, optical module, and method for molding optical package substrate | Tsuguhiro Korenaga, Masaaki Tojo, Toshihiko Wada | 2005-06-07 |