Inventor · disambiguated record
Nobuhito Matsushiro
Also filed as: MATSUSHIRO NOBUHITO
19 granted patents·1 pending application·290 citations·filing 1988–2009
95Inventor score
Top patents by PatentIndex Score
20 records- 0189US6243416B1Image coding and decoding methods, image coder, and image decoderOKI DATA KK·Filed 2000·Granted Jun 5, 2001·49 cites·26 claims
- 0278US7015927B2Image processing apparatus and method of generating color mapping parametersOKI DATA KK·Filed 2003·Granted Mar 21, 2006·16 cites·18 claims
- 0375US6201612B1Image processing method and apparatus employing block error diffusionOKI DATA KK·Filed 1998·Granted Mar 13, 2001·65 cites·10 claims
- 0471US6954547B2Method of deriving spectral sensitivity characteristics for color image inputting device and apparatus for sameOKI DATA KK·Filed 2001·Granted Oct 11, 2005·10 cites·4 claims
- 0567US6356364B2Color correcting apparatusOKI DATA KK·Filed 2001·Granted Mar 12, 2002·9 cites·13 claims
- 0663US5115402AScan-conversion process and processor for converting a graphic primitive to a pixel mapOKI ELECTRIC IND CO LTD·Filed 1989·Granted May 19, 1992·38 cites·18 claims
- 0761US7817853B2Image converting method and image converting apparatusOKI DATA KK·Filed 2009·Granted Oct 19, 2010·2 cites·4 claims
- 0861US7733523B2Image processing method, image processing apparatus, and image forming apparatusOKI DATA KK·Filed 2006·Granted Jun 8, 2010·2 cites·11 claims
- 0956US6459817B1Image-processing method and apparatus generating pseudo-tone patterns with improved regularityOKI DATA KK·Filed 1999·Granted Oct 1, 2002·19 cites·28 claims
- 1054US5694126AAdaptive predictive data compression method and apparatusOKI DATA KK·Filed 1996·Granted Dec 2, 1997·18 cites·60 claims
- 1152US7421119B2Light source presuming method and apparatusOKI DATA KK·Filed 2004·Granted Sep 2, 2008·5 cites·18 claims
- 1247US6928397B1Method and device of image transformOKI DATA KK·Filed 1999·Granted Aug 9, 2005·16 cites·7 claims
- 1344US6995781B2Print head and image forming apparatusOKI DATA KK·Filed 2003·Granted Feb 7, 2006·3 cites·9 claims
- 1444US5915042ACoding and decoding methods and apparatus for compressing and expanding image dataOKI DATA KK·Filed 1997·Granted Jun 22, 1999·14 cites·24 claims
- 1538US6301300B1Method and apparatus for efficiently coding and decoding sparse imagesOKI DATA KK·Filed 1998·Granted Oct 9, 2001·6 cites·49 claims
- 1638US4972330AClipping process and processorOKI ELECTRIC IND CO LTD·Filed 1989·Granted Nov 20, 1990·12 cites·16 claims
- 1734US2004091147A1Image converting method and image converting apparatusOKI DATA KK·Filed 2003·Application pending·0 cites
- 1827US4999797AMethod of and device for circle generationOKI ELECTRIC IND CO LTD·Filed 1988·Granted Mar 12, 1991·1 cites·13 claims
- 1925US6141035AVideo signal processing and apparatus thereforOKI DATA KK·Filed 1998·Granted Oct 31, 2000·0 cites·7 claims
- 2024US5267184AApparatus and method for generating a figure by sequential segment approximation of a parametric cubic curveOKI ELECTRIC IND CO LTD·Filed 1989·Granted Nov 30, 1993·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →