Inventor · disambiguated record
Shiro Usui
Also filed as: USUI SHIRO
7 granted patents·317 citations·filing 1983–2000
89Inventor score
Top patents by PatentIndex Score
7 records- 0191US7002624B1Apparatus and method for obtaining object-color component dataMINOLTA CO LTD·Filed 2000·Granted Feb 21, 2006·84 cites·5 claims
- 0282US5929906AColor correcting method and apparatusUSUI SHIRO·Filed 1996·Granted Jul 27, 1999·85 cites·11 claims
- 0373US6198843B1Method and apparatus for color gamut mappingTOYO INK MFG CO·Filed 1997·Granted Mar 6, 2001·57 cites·18 claims
- 0465US5351079AColor balance adjusting apparatus using a decorrelating neural networkUSUI SHIRO·Filed 1992·Granted Sep 27, 1994·26 cites·18 claims
- 0560US5185850AColor transformation method and apparatus for transforming physical to psychological attribute using a neural networkTOYO INK MFG CO·Filed 1990·Granted Feb 9, 1993·25 cites·6 claims
- 0645US4846568AMethod of analyzing an electroretinogramUSUI SHIRO·Filed 1988·Granted Jul 11, 1989·32 cites·6 claims
- 0730US4701874ADigital signal processing apparatusNEC CORP·Filed 1983·Granted Oct 20, 1987·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →