Inventor · disambiguated record
Kaoru Imao
Also filed as: IMAO KAORU
13 granted patents·611 citations·filing 1985–1996
94Inventor score
Files withRICOH KK12
Top patents by PatentIndex Score
13 records- 0186US4970584AMethod and apparatus for the compensation of color detectionRICOH KK·Filed 1988·Granted Nov 13, 1990·60 cites·6 claims
- 0284US4819193AGradation processing method for color imagesRICOH KK·Filed 1985·Granted Apr 4, 1989·46 cites·7 claims
- 0383US5689590ABackground noise removing apparatus and method applicable to color image processing apparatusRICOH KK·Filed 1995·Granted Nov 18, 1997·81 cites·33 claims
- 0483US4944023AMethod of describing image informationRICOH KK·Filed 1988·Granted Jul 24, 1990·76 cites·16 claims
- 0581US5659406AColor correction system for transforming color image from one color space to anotherRICOH KK·Filed 1996·Granted Aug 19, 1997·56 cites·65 claims
- 0677US5311332AInterpolation method and color correction method using interpolationRICOH KK·Filed 1991·Granted May 10, 1994·44 cites·10 claims
- 0776US5418899ASize magnification processing unit for processing digital image in accordance with magnification factorRICOH KK·Filed 1993·Granted May 23, 1995·51 cites·19 claims
- 0875US5541742AColor correction system for transforming color image from one color space to anotherRICOH KK·Filed 1995·Granted Jul 30, 1996·38 cites·5 claims
- 0974US5617485AImage region segmentation systemRICOH KK·Filed 1995·Granted Apr 1, 1997·49 cites·10 claims
- 1073US5436739AColor correction system for transforming color image from one color space to anotherRICOH KK·Filed 1992·Granted Jul 25, 1995·27 cites·9 claims
- 1164US5134666AImage separator for color image processingRICOH KK·Filed 1991·Granted Jul 28, 1992·46 cites·10 claims
- 1263US5148495ALine region segmentation methodRICOH KK·Filed 1991·Granted Sep 15, 1992·23 cites·10 claims
- 1349USRE37940EInterpolation method and color correction method using interpolationFiled 1996·Granted Dec 24, 2002·14 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →