Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7901784 | Optical waveguide, optical transmitter and receiver module, and laminated structure | Keiichi Kuramoto, Hiroaki Izu, Mitsuaki Matsumoto, Koji Yamano, Youhei Nakagawa | 2011-03-08 |
| 7887910 | Laminated optical element | Keiichi Kuramoto, Nobuhiko Hayashi, Mitsuaki Matsumoto, Masaya Nakai | 2011-02-15 |
| 7862512 | Blood vessel endothelium function evaluating apparatus provided with an electronic control device | Katsushi Iikubo, Hidehito Sasaki, Hidenori Suzuki, Hiromasa Tsukahara, Chikao Harada +1 more | 2011-01-04 |