Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE37691 | Output method | — | 2002-05-07 |
| 6088124 | Color image processing apparatus and method | — | 2000-07-11 |
| 6024437 | Method and apparatus for recording color images in both interlaced and non-interlaced modes | — | 2000-02-15 |
| 5552905 | Image processing apparatus which selects a type of color processing for color image data based on a characteristic of the color image data | — | 1996-09-03 |
| 5519418 | Recording apparatus and method with comparison of calculated and actual ink use | Naoyuki Nishikawa | 1996-05-21 |
| 5422985 | Output method | — | 1995-06-06 |
| 5406383 | Method and apparatus for outputting a pattern in a selected one of a plurality of output resolutions | — | 1995-04-11 |
| 4821115 | Color hard copy apparatus having simplified analog-to-digital conversion with adjustable threshold levels | Kenichi Matsushima, Kaneo Yamaguchi, Yoshio Shimada, Shinya Watanabe | 1989-04-11 |
| 4780759 | Sampling clock generation circuit of video signal | Kenichi Matsushima, Yoshio Shimada, Kaneo Yamaguchi, Shinya Watanabe | 1988-10-25 |
| 4779140 | Hard copy system controllable by channel discrimination signal | Kenichi Matsushima, Kaneo Yamaguchi, Yoshio Shimada, Shinya Watanabe | 1988-10-18 |
| 4713690 | Sampling clock phase correction circuit of video signal | Shinya Watanabe, Kaneo Yamaguchi, Yoshio Shimada, Kenichi Matsushima | 1987-12-15 |
| 4713691 | Interface circuit of video signal hard copy apparatus | Yoshio Shimada, Kaneo Yamaguchi, Kenichi Matsushima, Shinya Watanabe | 1987-12-15 |
| 4540992 | Thermal color transfer system | Murato Moteki, Yoshio Shimada, Fumio Watanabe, Kazuyuki Komatsu | 1985-09-10 |
| 4239040 | Capsule for medical use | Takeshi Hosoya, Kazuo Noguchi | 1980-12-16 |