Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5057864 | Apparatus for controlling the quantity of light of a copying apparatus | Hiromitsu Kijima, Susumu Usami | 1991-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5057864 | Apparatus for controlling the quantity of light of a copying apparatus | Hiromitsu Kijima, Susumu Usami | 1991-10-15 |