Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847689 | Method of and apparatus for tint generation and color separation over closed regioons of an image including generation of run-length color data | Yoshihisa Yamamoto | 1989-07-11 |
| 4598903 | Board for feeding single sheet paper | — | 1986-07-08 |