Goma; Tatsuji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Goma; Tatsuji.The latest application filed is for "test print, color image printer using the test print and method for adjusting the color image printer using the test print".

Company Profile

0.4.6

Goma; Tatsuji - Wakayama JP
Goma; Tatsuji - Wakayama-shi 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
Luminance nonuniformity adjustment method and luminance nonuniformity adjustment module using this method Grant 7,692,830 - Goma , et al. April 6, 2	2010-04-06
Printing apparatus and correction data generating method Grant 7,667,867 - Goma , et al. February 23, 2	2010-02-23
Printing apparatus Grant 7,605,950 - Goma , et al. October 20, 2	2009-10-20
Color image printer and gradation correcting method therefor App 20090237685 - Nishihara; Takeshi ; et al.	2009-09-24
Test print, color image printer using the test print and method for adjusting the color image printer using the test print App 20090238587 - Nishihara; Takeshi ; et al.	2009-09-24
Gradation conversion calibration by comparing grayscale and color chart measurements to target values and repeated correction amount calculations to tolerance values Grant 7,542,168 - Goma , et al. June 2, 2	2009-06-02
Luminance nonuniformity adjustment method and luminance nonuniformity adjustment module using this method App 20070097462 - Goma; Tatsuji ; et al.	2007-05-03
Printing apparatus and correction data generating method App 20060232835 - Goma; Tatsuji ; et al.	2006-10-19
Printing apparatus App 20060232832 - Goma; Tatsuji ; et al.	2006-10-19
Gradation conversion calibration method and gradation conversion calibration module using the same App 20060227397 - Goma; Tatsuji ; et al.	2006-10-12

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