Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4671645 | Driving mechanism for turning a photosensitive drum in an electrophotographic copying machine | Masashi Saito, Kojiro Henmi, Hiroki Kyushima | 1987-06-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4671645 | Driving mechanism for turning a photosensitive drum in an electrophotographic copying machine | Masashi Saito, Kojiro Henmi, Hiroki Kyushima | 1987-06-09 |