Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4530140 | Offset preventive diffusing rollers for fixing rollers for electronic copying machines | Yoshihiro Sato, Kenji Takahashi | 1985-07-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4530140 | Offset preventive diffusing rollers for fixing rollers for electronic copying machines | Yoshihiro Sato, Kenji Takahashi | 1985-07-23 |