Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853750 | Document holder for a copier and hinge mechanism therefor | Mitshiro Murata, Naofumi Okada, Takuharu Tanimoto, Tokuyasu Inoue | 1989-08-01 |
| 4844445 | Automatic document transportation device | Mitsuhiro Murata, Naofumi Okada, Takuharu Tanimoto, Tokuyasu Inoue | 1989-07-04 |