Inventor · disambiguated record
Sumiyo Tanaka
Also filed as: TANAKA SUMIYO
5 granted patents·231 citations·filing 1997–1999
84Inventor score
Files withMINOLTA CO LTD5
Top patents by PatentIndex Score
5 records- 0188US6519360B1Image processing apparatus for comparing images based on color feature information and computer program product in a memoryMINOLTA CO LTD·Filed 1998·Granted Feb 11, 2003·135 cites·21 claims
- 0261US7392233B2Image searching system, image searching method, and a recording medium storing an image searching programMINOLTA CO LTD·Filed 1999·Granted Jun 24, 2008·19 cites·33 claims
- 0352US6731792B1Method and apparatus for accurately dividing a color image into proper regions, and storage media storing a program for executing such a methodMINOLTA CO LTD·Filed 1999·Granted May 4, 2004·38 cites·22 claims
- 0448US6140997AColor feature extracting apparatus and method therefor capable of easily transforming a RGB color space into a color space close to human senseMINOLTA CO LTD·Filed 1998·Granted Oct 31, 2000·32 cites·9 claims
- 0533US5995087AApparatus for automatically deciding characteristic colors of an imageMINOLTA CO LTD·Filed 1997·Granted Nov 30, 1999·7 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →