Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7539671 | Image processing apparatus, image forming apparatus, method for searching processed document, program for searching processed document, and recording medium | Takao Fukuda, Atsuo Tanaka, Hirokazu Izumi | 2009-05-26 |
| 5767936 | Liquid crystal image displaying/reading apparatus having an L shape image reading element in a gap between display pixels | — | 1998-06-16 |