Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623713 | Self-reparir type image forming apparatus utilizing functional representation | Yoshiki Shimomura, Sadao Tanigawa, Yukihiro Mori, Toshimitsu Takakura, Yasushi Umeda +1 more | 1997-04-22 |
| 5613047 | Apparatus having self-repairing function and method of self repairing the same | Yoshiki Shimomura, Sadao Tanigawa, Yukihiro Mori, Yasushi Umeda, Hiroyuki Yoshikawa | 1997-03-18 |