Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877709 | Image forming member for electrophotography | Isamu Shimizu, Toshiyuki Komatsu | 1989-10-31 |
EI
Eiichi Inoue
Overall (1989): #117,459 of 140,708Top 85%
1
Patents 1989