Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10091489 | Image capturing device, image processing method, and recording medium | Daisuke Murayama, Kei Tokui, Yasutaka Wakabayashi, Shinichi Arita, Nao Shibuhisa | 2018-10-02 |
| 8363134 | Color imaging device, imaging apparatus using the same, and filter | — | 2013-01-29 |
| 8194095 | Color image display device and color conversion device | Takumi Imai | 2012-06-05 |
| 7510300 | Light emitting device and display apparatus and read apparatus using the light emitting device | Atsushi Yamanaka, Mitsuyoshi Seo, Akemi Oohara | 2009-03-31 |
| 7465104 | Display | Kei Tokui | 2008-12-16 |
| 7444052 | Display device | Kei Tokui, Yukihisa Takeuchi, Tsutomu Nanataki, Natsumi Shimogawa, Isao Shikata | 2008-10-28 |
| 6166791 | Reflection-type liquid crystal displaying device having anistropic scattering film | Seiichi Mitsui | 2000-12-26 |
| 5889570 | Reflection--type liquid crystal displaying device | Seiichi Mitsui | 1999-03-30 |
| 5841492 | Liquid crystal display device | Kazuhiko Tsuda, Naofumi Kimura | 1998-11-24 |