Inventor · disambiguated record
Kazuaki Sukata
Also filed as: SUKATA KAZUAKI
23 granted patents·4 pending applications·463 citations·filing 1992–2005
96Inventor score
Top patents by PatentIndex Score
27 records- 0196US6476098B1Organic-inorganic composite material and process for preparing the sameORIENT CHEMICAL IND·Filed 2000·Granted Nov 5, 2002·79 cites·8 claims
- 0296US6395341B1Organic-inorganic hybrid polymer materials with compositional gradient, and processes for preparing the sameORIENT CHEMICAL IND·Filed 1999·Granted May 28, 2002·92 cites·4 claims
- 0384US7326762B2Copolymer having reactive silicon-containing group and organic-inorganic hybrid polymeric materialORIENT CHEMICAL IND·Filed 2005·Granted Feb 5, 2008·8 cites·7 claims
- 0483US5318883ACharge control agent and tower for developing electrostatic imagesORIENT CHEMICAL IND·Filed 1992·Granted Jun 7, 1994·23 cites·17 claims
- 0581US6965001B2Organic-inorganic hybrid polymer materials with compositional gradient, and processes for preparing the sameOSAKA MUNICIPAL GOVERNMENT·Filed 2001·Granted Nov 15, 2005·15 cites·11 claims
- 0681US5501934AChargeable resin powderORIENT CHEMICAL IND·Filed 1994·Granted Mar 26, 1996·39 cites·17 claims
- 0776US6103854AOrganic-inorganic hybrid polymer material and process for preparing the sameORIENT CHEMICAL IND·Filed 1998·Granted Aug 15, 2000·28 cites·18 claims
- 0875US6228796B1Organic-inorganic hybrid materials and processes for preparing the sameORIENT CHEMICAL IND·Filed 1999·Granted May 8, 2001·40 cites·28 claims
- 0971US5976749AMetal compound of aromatic hydroxycarboxylic acid, charge control agent, toner, and powdery paintORIENT CHEMICAL IND·Filed 1996·Granted Nov 2, 1999·18 cites·16 claims
- 1069US5952145ACalix arene charge control agent and toner for developing electrostatic imagesORIENT CHEMICAL IND·Filed 1997·Granted Sep 14, 1999·20 cites·24 claims
- 1168US6818736B2Polymeric material, molded product and methods for their productionORIENT CHEMICAL IND·Filed 2002·Granted Nov 16, 2004·7 cites·43 claims
- 1268US6197467B1Charge control agent, manufacturing process therefor and tonerORIENT CHEMICAL IND·Filed 1998·Granted Mar 6, 2001·20 cites·36 claims
- 1366US5407774ACharge control agent and positively chargeable toner for developing electrostatic imagesORIENT CHEMICAL IND·Filed 1993·Granted Apr 18, 1995·17 cites·20 claims
- 1465US5990332AMetal compound of aromatic hydroxycarboxylic acid, charge control agent, toner, and powdery paintORIENT CHEMICAL IND·Filed 1998·Granted Nov 23, 1999·14 cites·7 claims
- 1560US5843611AMonoazo metal compound, composition thereof, charge control agent, toner and powdery paintORIENT CHEMICAL IND·Filed 1996·Granted Dec 1, 1998·13 cites·11 claims
- 1660US5736289AToner for developing electrostatic imagesORIENT CHEMICAL IND·Filed 1997·Granted Apr 7, 1998·13 cites·13 claims
- 1754US5518852ANegative charge control agent and toner for developing electrostatic imageORIENT CHEMICAL IND·Filed 1994·Granted May 21, 1996·9 cites·5 claims
- 1845US2005234159A1Nucleation effect inhibitor, crystalline resin composition and method of controlling crystallization of crystalline resin compositionTAKEUCHI HIROSHI·Filed 2003·Application pending·0 cites
- 1944US5981130APositively-chargeable charge control agent and toner for developing electrostatic imagesORIENT CHEMICAL IND·Filed 1998·Granted Nov 9, 1999·2 cites·8 claims
- 2042US7157542B2Copolymer having reactive silicon-containing group and organic-inorganic hybrid polymeric materialOSAKA MUNICIPAL GOVERNMENT·Filed 2003·Granted Jan 2, 2007·0 cites·9 claims
- 2142US2007100083A1Polycarbonate or polyester having reactive silicon-containing group and organic-inorganic hybrid polymeric material from the sameORIENT CHEMICAL IND·Filed 2004·Application pending·0 cites
- 2238US2005174880A1Polymeric material, molded article, and processes for producing theseFiled 2002·Application pending·0 cites
- 2338US2007010602A1Nigrosine dye and process for producing the sameKIHARA TETSUJI·Filed 2004·Application pending·0 cites
- 2431US6153735AMonoazo metal compound, composition thereof, charge control agent, toner and powdery paintORIENT CHEMICAL IND·Filed 1998·Granted Nov 28, 2000·2 cites·2 claims
- 2531US6060615APositively-chargeable charge control agent and toner for developing electrostatic imagesORIENT CHEMICAL IND·Filed 1999·Granted May 9, 2000·1 cites·8 claims
- 2631US5501932ACharge control agent and toner for developing electrostatic imagesORIENT CHEMICAL IND·Filed 1994·Granted Mar 26, 1996·2 cites·12 claims
- 2731US5470685AToner for developing electrostatic imagesORIENT CHEMICAL IND·Filed 1994·Granted Nov 28, 1995·1 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →