Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864366 | Automatic document feeder | — | 1989-09-05 |
| 4860057 | Automatic original circulating and feeding apparatus | Sunao Ikeda | 1989-08-22 |
SS
Shiro Saeki
Overall (1989): #15,880 of 140,708Top 15%
2
Patents 1989