Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876571 | Copying machine having a bar code reader | Fumiyo Kojima, Hirobumi Yoshino | 1989-10-24 |
YN
Yoko Nakamura
Overall (1989): #40,636 of 140,708Top 30%
1
Patents 1989