Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114049 | Liquid crystal display device | Yasuyuki Suga, Tatsuo Itoman | 2021-09-07 |
| 10937376 | Liquid crystal display device | Katsuji Tanaka | 2021-03-02 |
| 10867572 | Image display device and display method for image display device | Tatsuo Itoman | 2020-12-15 |
| 10783841 | Liquid crystal display device and method for displaying image of the same | Toshikazu Koudo | 2020-09-22 |
| 10735630 | Image quality adjustment device, image quality adjustment system and image quality adjustment method | — | 2020-08-04 |
| 10559269 | Viewing position adapting multi-panel electronic display device | — | 2020-02-11 |
| 9448673 | Touch detection device, touch panel, and image display device | Akihiro Yamamura | 2016-09-20 |
| 6756985 | Image processor and image display | Tsutomu Muraji | 2004-06-29 |
| 6449078 | Optical receiver, method for optical transmission in space, optical transmitting in space apparatus and method for optical transmission | — | 2002-09-10 |
| 6348926 | Image conversion method and conversion device | Kazushi Nozawa, Tsutomu Muraji | 2002-02-19 |
| 5886745 | Progressive scanning conversion apparatus | Tsutomu Muraji, Keiichi Kuzumoto, Mitsuru Kotaka | 1999-03-23 |
| 5796437 | Progressive scanning conversion apparatus | Tsutomu Muraji, Keiichi Kuzumoto, Mitsuru Kotaka | 1998-08-18 |
| 5471295 | Angle measuring method and apparatus using projected graphic | — | 1995-11-28 |