Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7901784 | Optical waveguide, optical transmitter and receiver module, and laminated structure | Keiichi Kuramoto, Hiroaki Izu, Mitsuaki Matsumoto, Hitoshi Hirano, Youhei Nakagawa | 2011-03-08 |