Tomohisa; Kunio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tomohisa; Kunio.The latest application filed is for "method of generating gradation correction curve for correcting gradation character of image".

Company Profile

0.11.0

Tomohisa; Kunio - Kyoto JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method of generating gradation correction curve for correcting gradation character of image Grant 5,123,060 - Cho , et al. June 16, 1	1992-06-16
Scanning beam control system and optical scale structure useful thereto Grant 5,012,089 - Kurusu , et al. April 30, 1	1991-04-30
Method of and apparatus for jitter correction of a polygon mirror in an image recording apparatus Grant 4,920,430 - Isono , et al. April 24, 1	1990-04-24
Method and apparatus for jitter correction of a polygon mirror in an image recording apparatus Grant 4,872,065 - Isono , et al. October 3, 1	1989-10-03
Halftone image recording method and apparatus Grant 4,780,768 - Tomohisa , et al. October 25, 1	1988-10-25
Method and apparatus for interpolating image signals Grant 4,712,141 - Tomohisa , et al. December 8, 1	1987-12-08
Method and system for compensating for a shading phenomenon Grant 4,691,241 - Tomohisa , et al. September 1, 1	1987-09-01
Method for emphasizing sharpness in picture scanning recording time in a picture reproducing machine Grant 4,672,463 - Tomohisa , et al. June 9, 1	1987-06-09
Output correction in image reproduction Grant 4,660,082 - Tomohisa , et al. April 21, 1	1987-04-21
Method of and apparatus for obtaining image data Grant 4,647,145 - Maeda , et al. March 3, 1	1987-03-03
Method and system for recording images in various magnification ratios Grant 4,636,869 - Tomohisa , et al. January 13, 1	1987-01-13

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