Inventor · disambiguated record
Kazuyoshi Kuroda
Also filed as: KURODA KAZUYOSHI
11 granted patents·3 pending applications·62 citations·filing 1997–2012
88Inventor score
Top patents by PatentIndex Score
14 records- 0180US6242648B1Process for preparing triarylamine dimerORIENT CHEMICAL IND·Filed 2000·Granted Jun 5, 2001·19 cites·6 claims
- 0263US5910384Aμ -oxo-galliuim phthalocyanine dimer having novel polymorph and electrophotographic photoreceptor prepared by using the sameORIENT CHEMICAL IND·Filed 1997·Granted Jun 8, 1999·8 cites·33 claims
- 0361US6093514A(μ)-oxo-aluminum/gallium phthalocyanine dimerORIENT CHEMICAL IND·Filed 1999·Granted Jul 25, 2000·7 cites·17 claims
- 0460US7094513B2Charge control agent and toner for electrostatic image developmentORIENT CHEMICAL IND·Filed 2003·Granted Aug 22, 2006·7 cites·11 claims
- 0557US5981745Aμ-oxo-gallium phthalocyanine dimer having novel polymorph and electrophotographic photoreceptor prepared by using the sameORIENT CHEMICAL IND·Filed 1999·Granted Nov 9, 1999·5 cites·13 claims
- 0645US6150518AProcess for preparing χ-form metal free phthalocyanineORIENT CHEMICAL IND·Filed 1998·Granted Nov 21, 2000·3 cites·7 claims
- 0743US7479360B2Electric charge controlling agent, toner for developing electrostatic charge image containing the same, and method for forming image using the tonerORIENT CHEMICAL IND·Filed 2003·Granted Jan 20, 2009·3 cites·27 claims
- 0843US2006257776A1Charge control agent and toner for electrostatic image developmentORIENT CHEMICAL IND·Filed 2006·Application pending·0 cites
- 0942US5725984AOmega-oxo-aluminum phthalocyanine dimer having novel polymorph and electrophotographic photoreceptor prepared by using the sameORIENT CHEMICAL IND·Filed 1997·Granted Mar 10, 1998·6 cites·12 claims
- 1042US2009053641A1Charge control agent and related artKURODA KAZUYOSHI·Filed 2006·Application pending·0 cites
- 1141US9122182B2Charge control agent and toner for electrostatic image development containing sameKURODA KAZUYOSHI·Filed 2012·Granted Sep 1, 2015·0 cites·12 claims
- 1236US8076465B2Method for manufacturing charge control agentKURODA KAZUYOSHI·Filed 2004·Granted Dec 13, 2011·2 cites·8 claims
- 1333US2011045397A1Charge control agent and related artKURODA KAZUYOSHI·Filed 2010·Application pending·0 cites
- 1432US6106985ALayered-form electrophotographic photoreceptorORIENT CHEMICAL IND·Filed 1999·Granted Aug 22, 2000·2 cites·6 claims
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