Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697031 | Image forming apparatus and method for overlaid transfer of images | Takuro Kamiya | 1997-12-09 |
| 5640645 | Image forming apparatus | Katsuji Watabe, Yoshiyuki Kimura | 1997-06-17 |