Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10228498 | Optical-diffusion film for display and display device using same | Kentaro Kusama, Baku Katagiri, Tomoo Orui, Satoru Shoshi, Takahiro Ishinabe | 2019-03-12 |
| 10185063 | Optical-diffusion film for display and reflective display device using same | Kentaro Kusama, Baku Katagiri, Tomoo Orui, Satoru Shoshi, Takahiro Ishinabe | 2019-01-22 |
| 5764316 | Liquid crystal dimmer plate and lighting system including the same | Kuniharu Takizawa, Hiroshi Tachikawa, Osamu Kobayashi, Yoshiaki Tanaka, Masanori Nakamura +4 more | 1998-06-09 |
| 5631665 | Liquid crystal device, driving method thereof, liquid crystal apparatus, and illumination apparatus | Kuniharu Takizawa, Tsunehiro Hirabayashi, Yoshiaki Tanaka, Kensaku Takata, Satoshi Takano +1 more | 1997-05-20 |
| 5486936 | Optically addressed spatial light modulator | Kuniharu Takizawa, Juichi Hirose, Tatsushi Kobayashi | 1996-01-23 |