Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317368 | Image forming apparatus capable of making self-diagnosis | Yoshiki Shimomura, Sadao Tanigawa, Yasushi Umeda, Hiroyuki Yoshikawa | 1994-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317368 | Image forming apparatus capable of making self-diagnosis | Yoshiki Shimomura, Sadao Tanigawa, Yasushi Umeda, Hiroyuki Yoshikawa | 1994-05-31 |