Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031983 | Light modulation device | Toru Sugamata | 2011-10-04 |
| 7925123 | Optical control device | Junichiro Ichikawa, Yuhki Kinpara | 2011-04-12 |
| 7912325 | Optical control element | Tohru Sugamata | 2011-03-22 |
| 7912326 | Optical control device | Junichiro Ichikawa, Yuhki Kinpara, Yuji Yamane | 2011-03-22 |
| 7873244 | Light control device | Yuhki Kinpara, Junichiro Ichikawa | 2011-01-18 |