Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4717954 | Method and apparatus using a conversion table based on pre-printed color charts for determining half-tone dot percents required to reproduce the color of a color specimen | Kazuo Yarita, Toshihiko Hashimoto, Masaki Nojima | 1988-01-05 |
| 4685139 | Inspecting device for print | Toshiro Masuda, Kouichi Ishizuka, Yoshio Kinoshita | 1987-08-04 |
| 4485413 | Process and apparatus for converting a video frame into a set of color separation films | Haruo Furuta, Chihiko Yamada, Masaki Nojima | 1984-11-27 |
| 4339769 | Photography apparatus for television picture | Chihiko Yamada, Takeo Terashima, Masaki Nojima | 1982-07-13 |