Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079125 | Manufacturing method of multi-channel optical module | Takuma Ban, Yasunobu Matsuoka | 2011-12-20 |
| 7991248 | Optical waveguide substrate and substrate mounting photoelectric hybrid circuit | Yasunobu Matsuoka | 2011-08-02 |
| 7991290 | Optical prism and optical transceiver module for optical communications | Ken'ichi Tanaka, Kenro Sekine, Toshiki Sugawara, Yasunobu Matsuoka | 2011-08-02 |
| 7921436 | Optical device integrated head | Junichiro Shimizu | 2011-04-05 |