Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6697095 | Image recording method and apparatus | — | 2004-02-24 |
| 6543349 | Image recording method and apparatus | — | 2003-04-08 |
| 6252646 | Photosensitive material exposure apparatus | — | 2001-06-26 |
| 6163330 | Image scanning and recording apparatus | — | 2000-12-19 |
| 6104841 | Method and apparatus for reading and processing an image at a rate determined by the magnification to be applied to the image | Yu Tojo, Akira Ichizuka, Kazuteru Kowada | 2000-08-15 |
| 5710840 | Image processing method and apparatus for adjusting the tone density of pixels based upon differences between the tone density of a center pixel and tone densities of peripheral pixels | Ushio Anayama | 1998-01-20 |
| 5590941 | Printed material reader and search method therefor | — | 1997-01-07 |
| 5566277 | Method and apparatus for recording an image | Kenji Yokota | 1996-10-15 |
| 5416605 | Print control method and apparatus for microfilm reader | Ushio Anayama | 1995-05-16 |
| 4887125 | Method of and device for detecting focusing condition of image incident upon image sensor | — | 1989-12-12 |
| 4754338 | Signal reading circuit for masked and overlapping linear image sensors | — | 1988-06-28 |