Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068703 | Optical modulator | Ryo Shimizu, Takahisa Fujita | 2011-11-29 |
| 8031983 | Light modulation device | Satoshi Oikawa | 2011-10-04 |
| 8031987 | Optical modulator | Ryo Shimizu, Takahisa Fujita | 2011-10-04 |