Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111249 | Heat roller fixing device | — | 1992-05-05 |
| 5047809 | Fixing apparatus with oil supply apparatus | Yoshikazu Ikunami | 1991-09-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111249 | Heat roller fixing device | — | 1992-05-05 |
| 5047809 | Fixing apparatus with oil supply apparatus | Yoshikazu Ikunami | 1991-09-10 |