Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860056 | Sealable toner recovery box for an image forming machine | Atsushi Kano, Yasuyuki Ishiguro, Tadakazu Ogiri, Hirofumi Ozaki | 1989-08-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860056 | Sealable toner recovery box for an image forming machine | Atsushi Kano, Yasuyuki Ishiguro, Tadakazu Ogiri, Hirofumi Ozaki | 1989-08-22 |