Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5615872 | Detachable duplex copying unit for an image forming apparatus | — | 1997-04-01 |
HM
Hideaki Mochimaru
Overall (1997): #141,373 of 185,788Top 80%
1
Patents 1997