Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6233067 | Method of and apparatus for reading image by flatbed scanning | Yoshiharu Itano | 2001-05-15 |
| 5287418 | Method and apparatus for producing a corrected image from an original image | — | 1994-02-15 |
| 5225901 | Apparatus and method for converting and displaying R, G, and B signals from a prepress scanner | — | 1993-07-06 |
| 5200849 | Light beam scanning system | Yukihiko Inagaki | 1993-04-06 |
| 5153422 | Photosensor and image scanner utilizing the same | — | 1992-10-06 |
| 5132810 | Flat bed scanning type image reader | — | 1992-07-21 |
| 5055943 | Method of and apparatus for recording halftone image | — | 1991-10-08 |
| 4946234 | Light beam deflection scanning method and an apparatus therefor | Shigeru Sasada | 1990-08-07 |
| 4861983 | Optical system for flying-spot scanning system | Shigeru Sasada, Shinichi Nagata, Makoto Hirosawa | 1989-08-29 |
| 4563707 | Method and system for regulating the maximum output current of a photomultiplier | — | 1986-01-07 |