Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325154 | Color printer using circulation period to control registration of images | Hideo Tayama | 1994-06-28 |
| 4589764 | Laser beam printer control apparatus | Hiroyuki Tadokoro | 1986-05-20 |