| 7623708 |
Color image color shift correction method and color image imaging apparatus |
— |
2009-11-24 |
| 7363235 |
Image storing apparatus and image storing program |
Katsuo Ogura, Naoki Ishikawa, Makoto Hara, Hideki Morikawa, Kazuo Shiota +2 more |
2008-04-22 |
| 5270835 |
Method for forming halftone screen and apparatus therefor |
Seiichiro Morikawa |
1993-12-14 |
| 5172248 |
Method for forming halftone screen and apparatus therefor |
Seiichiro Morikawa |
1992-12-15 |
| 5163122 |
Image processing system |
Hiroshi Horikawa, Kazuhiko Akimoto, Daisuke Nakaya, Masahiko Mizuno |
1992-11-10 |
| 5018078 |
Apparatus and method for processing huge image information at high speed |
Hiroshi Korikawa, Kazuhiko Akimoto, Daisuke Nakaya, Masahiko Mizuno |
1991-05-21 |
| 4943869 |
Compression method for dot image data |
Hiroshi Horikawa, Katsutoshi Yako |
1990-07-24 |
| 4928167 |
Method of and apparatus for executing tone correction on an image according to a correction level |
Setsuji Tatsumi, Kazuo Shiota, Osamu Shimazaki |
1990-05-22 |
| 4899216 |
Method of and apparatus for processing an image with gradation correction of video signal |
Setsuji Tatsumi, Kazuo Shiota, Osamu Shimazaki |
1990-02-06 |
| 4893180 |
Color image signal processing method |
Takao Shigaki, Osamu Shimazaki |
1990-01-09 |
| 4845550 |
Method and apparatus for processing picture image signals |
Tadashi Miyakawa, Osamu Shimazaki, Hisashi Kudo, Hideaki Kimura |
1989-07-04 |
| 4841362 |
Apparatus for generating positive or negative image output signals from either positive or negative originals |
Takao Shigaki, Osamu Shimazaki |
1989-06-20 |
| 4792863 |
Apparatus for recording still image with random noise minimized |
— |
1988-12-20 |
| 4792847 |
Method for automatically setting signal processing conditions in image input/output system |
Osamu Shimazaki, Takao Shigaki |
1988-12-20 |
| 4740833 |
Apparatus for producing a hard copy of a color picture from a color video signal processed in accordance with a selected one of a plurality of groups of color conversion coefficients associated with different kinds of color separating filters |
Kazuo Shiota |
1988-04-26 |
| 4736244 |
Color film inspection system and data output method therefor |
Kazuo Shiota |
1988-04-05 |
| 4734763 |
Apparatus for generating positive or negative image output signals from either positive or negative originals |
Takao Shigaki, Osamu Shimazaki |
1988-03-29 |
| 4726675 |
Color picture reproduction using balanced phosphors |
Kazuo Shiota, Toru Shinada |
1988-02-23 |
| 4708448 |
Color picture reproduction with cut-off blue spectrum |
— |
1987-11-24 |
| 4591904 |
Picture image input/output system |
Masayuki Matsumoto, Hisashi Kudo, Osamu Shimazaki |
1986-05-27 |
| 4591923 |
Method and apparatus for intensifying sharpness of picture images |
Hideaki Kimura |
1986-05-27 |
