Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849907 | Draw processing method and apparatus | Hiroaki Aotsu, Toshihiko Ogura, Koichi Kimura, Yuuichi Makaya | 1989-07-18 |
| 4829468 | Print control system | Naomichi Nonaka, Keiichi Nakane, Hiroyuki Koreeda, Kazunari Suzuki, Kiyoshi Masuda | 1989-05-09 |
| 4779223 | Display apparatus having an image memory controller utilizing a barrel shifter and a mask controller preparing data to be written into an image memory | Nobuteru Asai, Yasuo Sakai | 1988-10-18 |
| 4672398 | Ink droplet expelling apparatus | Yasumasa Matsuda, Masatoshi Kasahara, Kyoji Mukumoto, Kazuyoshi Tokunaga | 1987-06-09 |
| 4430656 | Method for reducing print distortion of ink drop writing apparatus | Takahiro Yamada | 1984-02-07 |