Inventor · disambiguated record
Hiroyuki Kozuru
Also filed as: KOZURU HIROYUKI
20 granted patents·3 pending applications·87 citations·filing 1996–2018
92Inventor score
Files withKONISHIROKU PHOTO IND7KONICA MINOLTA INC6KONICA MINOLTA BUSINESS TECH2KONICA MINOLTA HOLDINGS INC1KONICA MINOLTA TECHNOSEARCH CO1
Top patents by PatentIndex Score
23 records- 0179US8995887B2Developing device and image forming apparatusKONICA MINOLTA INC·Filed 2014·Granted Mar 31, 2015·2 cites·8 claims
- 0278US5707772AToner for electrophotographyKONISHIROKU PHOTO IND·Filed 1996·Granted Jan 13, 1998·27 cites·6 claims
- 0377US9309465B2Coal reforming method and coal reforming apparatusNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Apr 12, 2016·4 cites·32 claims
- 0475US6689522B2Image forming method and electrostatic image developing tonerKONICA MINOLTA TECHNOSEARCH CO·Filed 2002·Granted Feb 10, 2004·18 cites·12 claims
- 0574US8034525B2Image forming apparatus and image forming methodKONICA MINOLTA BUSINESS TECH·Filed 2008·Granted Oct 11, 2011·4 cites·17 claims
- 0669US6475689B2Toner for developing electrostatic latent imageKONISHIROKU PHOTO IND·Filed 2001·Granted Nov 5, 2002·11 cites·19 claims
- 0757US6902856B2Toner, image forming method, and image forming apparatusKONISHIROKU PHOTO IND·Filed 2002·Granted Jun 7, 2005·6 cites·15 claims
- 0856US9354536B2Two-component developing agent for developing electrostatic latent image and method for forming electrophotographic imageKONICA MINOLTA INC·Filed 2014·Granted May 31, 2016·0 cites·17 claims
- 0956US9063442B2Developing device with developer replenishmentKONICA MINOLTA INC·Filed 2014·Granted Jun 23, 2015·0 cites·9 claims
- 1053US5738964AElectrophotographic toner with specific high, medium, and low molecullar weight peaksKONISHIROKU PHOTO IND·Filed 1996·Granted Apr 14, 1998·11 cites·5 claims
- 1150US8507169B2Two-component developerMINE TOMOKO·Filed 2012·Granted Aug 13, 2013·0 cites·7 claims
- 1248US8431320B2Toner manufacturing methodMATSUBARA MASAHARU·Filed 2011·Granted Apr 30, 2013·0 cites·11 claims
- 1347US8435715B2Production method of two-component developerNAKAMURA KOSUKE·Filed 2011·Granted May 7, 2013·0 cites·10 claims
- 1446US7879521B2Electrophotographic carrier, method of manufacturing the same, and image forming method employing the sameKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Feb 1, 2011·0 cites·6 claims
- 1544US10353311B2White toner for electrostatic charge image development and image forming methodKONICA MINOLTA INC·Filed 2018·Granted Jul 16, 2019·0 cites·3 claims
- 1643US2015010862A1Two-component developer for developing electrostatic latent image and manufacturing method thereofKONICA MINOLTA INC·Filed 2014·Application pending·0 cites
- 1741US8080354B2TonerKOZURU HIROYUKI·Filed 2009·Granted Dec 20, 2011·0 cites·6 claims
- 1839US6054243ACarrier and developer material, and an image forming methodKONISHIROKU PHOTO IND·Filed 1998·Granted Apr 25, 2000·4 cites·13 claims
- 1935US7402367B2Electrostatic image developing toner and image forming methodKONICA MINOLTA HOLDINGS INC·Filed 2004·Granted Jul 22, 2008·0 cites·31 claims
- 2035US6994943B2Toner for developing static latent image, producing method thereof and image forming methodKONISHIROKU PHOTO IND·Filed 2003·Granted Feb 7, 2006·0 cites·20 claims
- 2135US6951702B2Toner for developing static image, production method therefor and image forming methodKONISHIROKU PHOTO IND·Filed 2003·Granted Oct 4, 2005·0 cites·19 claims
- 2232US2015309433A1Electrostatic charge image developing tonerKONICA MINOLTA INC·Filed 2015·Application pending·0 cites
- 2329US2011294059A1Toner and toner manufacturing methodMOGI KENTAROU·Filed 2011·Application pending·0 cites
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