Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7855698 | Display driving method and apparatus | Yukio Otobe, Masahiro Yoshida, Masaya Tajima, Katsuhiro Ishida, Kiyotaka Ogawa +1 more | 2010-12-21 |
| 7119766 | Display driving method and apparatus | Yukio Otobe, Masahiro Yoshida, Masaya Tajima, Katsuhiro Ishida | 2006-10-10 |
| 7095390 | Display driving method and apparatus | Yukio Otobe, Masahiro Yoshida, Masaya Tajima, Katsuhiro Ishida | 2006-08-22 |
| 6563486 | Display driving method and apparatus | Yukio Otobe, Masahiro Yoshida, Masaya Tajima, Katsuhiro Ishida, Kiyotaka Ogawa +1 more | 2003-05-13 |
| 6417835 | Display driving method and apparatus | Yukio Otobe, Masahiro Yoshida, Masaya Tajima, Katsuhiro Ishida, Kiyotaka Ogawa +1 more | 2002-07-09 |
| 6144364 | Display driving method and apparatus | Yukio Otobe, Masahiro Yoshida, Masaya Tajima, Katsuhiro Ishida, Kiyotaka Ogawa +1 more | 2000-11-07 |
| 6069609 | Image processor using both dither and error diffusion to produce halftone images with less flicker and patterns | Katsuhiro Ishida, Toshio Ueda, Masaya Tajima, Yukio Otobe, Masahiro Yoshida | 2000-05-30 |