Issued Patents 1989
Showing 1–2 of 2 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 |