Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5280362 | Digital copier for copying a bicolored document at the same speed as a monocolored document | Koichi Noguchi, Hiroshi Takahashi, Yuji Yasuda, Michihito Ohashi | 1994-01-18 |