Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876606 | Image forming system | Masahiko Banno | 1989-10-24 |
| 4855754 | Control device for an image recorder | Hidetake Tanaka | 1989-08-08 |
YN
Yasushi Nakazato
Overall (1989): #12,686 of 140,708Top 10%
2
Patents 1989