Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645579 | Liquid crystal device | Akira Tsuboyama, Takao Takiguchi, Takashi Moriyama, Jun Kamatani | 2003-11-11 |
| 6614501 | Electroconductive device having supercooled liquid crystal layer | Takashi Moriyama, Akira Tsuboyama, Takao Takiguchi | 2003-09-02 |
| 6542211 | Liquid crystal device and driving method therefor | Hirohide Munakata, Akira Tsuboyama, Yasuyuki Watanabe, Yasufumi Asao | 2003-04-01 |
| 6528940 | Conductive liquid crystal device, and organic electroluminescence device | Hidemasa Mizutani, Akira Tsuboyama, Takao Takiguchi, Takashi Moriyama | 2003-03-04 |