Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7873245 | Optoelectric composite substrate and method of manufacturing the same | Tadashi Kodaira | 2011-01-18 |
| 7865052 | Optical waveguide having an optical transmission direction changing part | Takanori Yamamoto, Kazunao Yamamoto, Kenji Yanagisawa | 2011-01-04 |