Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887152 | Message delivery system operable in an override mode upon reception of a command signal | Atsushi Matsuzaki, Hiroyuki Kobayashi, Hideo Tomita, Kenichi Kikuchi, Yoshiyuki Kondo +2 more | 1989-12-12 |
| 4796054 | Control apparatus for a color copying machine | Satoru Maeno, Masaaki Tanaka, Akira Ogita | 1989-01-03 |