Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825249 | Cleaning blade for use with photoelectronic copying machine | Yoshio Oki, Fuminori Satoji | 1989-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825249 | Cleaning blade for use with photoelectronic copying machine | Yoshio Oki, Fuminori Satoji | 1989-04-25 |