Inventor · disambiguated record
Kazuyuki Hanada
Also filed as: HANADA KAZUYUKI
40 granted patents·437 citations·filing 1987–2015
98Inventor score
Files withDAINICHISEIKA COLOR CHEM29HANADA KAZUYUKI6TAKATA CORP2TAKAHASHI KENICHI1UKIMA COLOUR & CHEM MFG1
Top patents by PatentIndex Score
40 records- 0187US9416227B2Polyhydroxyurethane microparticles, and process for producing sameURUNO MANABU·Filed 2012·Granted Aug 16, 2016·7 cites·15 claims
- 0287US6358306B1Ink-jet recording sheet and coating formulation for the production of the sheetDAINICHISEIKA COLOR CHEM·Filed 2000·Granted Mar 19, 2002·24 cites·16 claims
- 0386US5068295AWater and oil repellantsDAINICHISEIKA COLOR CHEM·Filed 1990·Granted Nov 26, 1991·49 cites·11 claims
- 0482US4942212APolyurethane resin and heat-sensitive recording mediumDAINICHISEIKA COLOR CHEM·Filed 1988·Granted Jul 17, 1990·26 cites·10 claims
- 0580US9540537B2Coating composition for forming gas barrier layer, gas barrier film, and method for producing gas barrier filmTAKAHASHI KENICHI·Filed 2012·Granted Jan 10, 2017·2 cites·18 claims
- 0680US5945185AAir bag made of silicone modified thermoplastic polyurethane resinTAKATA CORP·Filed 1998·Granted Aug 31, 1999·41 cites·8 claims
- 0775US5621042ACoating compositionsDAINICHISEIKA COLOR CHEM·Filed 1995·Granted Apr 15, 1997·31 cites·6 claims
- 0875US5321083ACoating compositionsDAINICHISEIKA COLOR CHEM·Filed 1992·Granted Jun 14, 1994·21 cites·7 claims
- 0975US4910087AHeat-sensitive recording mediumDAINICHISEIKA COLOR CHEM·Filed 1987·Granted Mar 20, 1990·31 cites·3 claims
- 1074US8951933B2Polysiloxane-modified polyhydroxy polyurethane resin, method for producing same, heat-sensitive recording material using the resin, imitation leather, thermoplastic polyolefin resin skin material, material for weather strip, and weather stripHANADA KAZUYUKI·Filed 2010·Granted Feb 10, 2015·1 cites·5 claims
- 1173US10008300B2Method for eliminating radioactive iodine and hydrophilic resin for eliminating radioactive iodineDAINICHISEIKA COLOR CHEM·Filed 2014·Granted Jun 26, 2018·1 cites·10 claims
- 1273US10000609B2Self-crosslinking polysiloxane-modified polyhydroxy polyurethane resin, resin material containing same, method for producing same, artificial leather comprising same, and thermoplastic polyolefin skin material comprising sameHANADA KAZUYUKI·Filed 2011·Granted Jun 19, 2018·1 cites·16 claims
- 1371US6444596B1Air bag and base cloth thereforTAKATA CORP·Filed 2000·Granted Sep 3, 2002·15 cites·5 claims
- 1471US6384174B2Fluorine-containing diols and use thereofDAINICHISEIKA COLOR CHEM·Filed 2001·Granted May 7, 2002·5 cites·16 claims
- 1569US8703648B2Polysiloxane-modified polyhydroxy polyurethane resin, method for producing same, heat-sensitive recording material using the resin, imitation leather, thermoplastic polyolefin resin skin material, material for weather strip, and weather stripHANADA KAZUYUKI·Filed 2010·Granted Apr 22, 2014·1 cites·24 claims
- 1669US4895829AHeat-sensitive recording mediumDAINICHISEIKA COLOR CHEM·Filed 1987·Granted Jan 23, 1990·13 cites·3 claims
- 1768US6117552AInk-jet recording sheet and coating formulation for the production of the sheetDAINICHISEIKA COLOR CHEM·Filed 1998·Granted Sep 12, 2000·19 cites·25 claims
- 1868US5262492ASiloxane-modified polyester resins and production processes thereofDAINICHISEIKA COLOR CHEM·Filed 1992·Granted Nov 16, 1993·16 cites·4 claims
- 1967US5384365ARelease agentsDAINICHISEIKA COLOR CHEM·Filed 1993·Granted Jan 24, 1995·16 cites·9 claims
- 2065US5922808APVA-base thermoplastic copolymer, and its production process and useDAINICHISEIKA COLOR CHEM·Filed 1997·Granted Jul 13, 1999·20 cites·10 claims
- 2163US9394462B2Polysiloxane-modified polyhydroxy polyurethane resin, method for producing same, heat-sensitive recording material using the resin, imitation leather, thermoplastic polyolefin resin skin material, material for weather strip, and weather stripDAINICHISEIKA COLOR CHEM·Filed 2014·Granted Jul 19, 2016·1 cites·24 claims
- 2263US6159605AInk-jet recording sheetDAINICHISEIKA COLOR CHEM·Filed 1998·Granted Dec 12, 2000·16 cites·10 claims
- 2361US6495490B2Thermal recording mediaDAINICHISEIKA COLOR CHEM·Filed 2001·Granted Dec 17, 2002·3 cites·15 claims
- 2460US9536630B2Method for removing radioactive cesium, hydrophilic resin composition for removal of radioactive cesium, method for removing radioactive iodine and radioactive cesium, and hydrophilic resin composition for removal of radioactive iodine and radioactive cesiumDAINICHISEIKA COLOR CHEM·Filed 2014·Granted Jan 3, 2017·0 cites·22 claims
- 2560US4853418APolyurethane emulsion, sheet-like porous material making use of the emulsion and production process of the materialDAINICHISEIKA COLOR CHEM·Filed 1988·Granted Aug 1, 1989·16 cites·6 claims
- 2659US8962907B2Method for removing radioactive cesium, hydrophilic resin composition for removing radioactive cesium, method for removing radioactive iodine and radioactive cesium, and hydrophilic resin composition for removing radioactive iodine and radioactive cesiumDAINICHISEIKA COLOR CHEM·Filed 2014·Granted Feb 24, 2015·0 cites·23 claims
- 2757US7790191B2Cosmetic compositionDAINICHISEIKA COLOR CHEM·Filed 2004·Granted Sep 7, 2010·0 cites·21 claims
- 2857US5904974APVA-base thermoplastic copolymer and its production process and useDAINICHISEIKA COLOR CHEM·Filed 1997·Granted May 18, 1999·10 cites·10 claims
- 2955US5700868ABack-side coating formulations for heat-sensitive recording materials and heat-sensitive recording materials having a back layer coated therewithDAINICHISEIKA COLOR CHEM·Filed 1995·Granted Dec 23, 1997·16 cites·7 claims
- 3053US9359719B2Self-crosslinkable polysiloxane-modified polyhydroxy polyurethane resin, process for producing said resin, resin material comprising said resin, and artificial leather produced utilizing said resinHANADA KAZUYUKI·Filed 2012·Granted Jun 7, 2016·0 cites·13 claims
- 3151US9412479B2Method and composition for removing radioactive cesiumDAINICHISEIKA COLOR CHEM·Filed 2015·Granted Aug 9, 2016·0 cites·23 claims
- 3251US6143419AInk-jet recording sheet comprising a molecule containing tertiary amino groups and polysiloxane segmentsDAINICHISEIKA COLOR CHEM·Filed 1998·Granted Nov 7, 2000·9 cites·17 claims
- 3347US5908808ABack-side coating formulations for heat-sensitive recording materials and heat-sensitive recording materials having a back layer coated therewithDAINICHISEIKA COLOR CHEM·Filed 1997·Granted Jun 1, 1999·7 cites·7 claims
- 3447US5024893AHeat-sensitive recording mediumDAINICHISEIKA COLOR CHEM·Filed 1990·Granted Jun 18, 1991·6 cites·7 claims
- 3546US8975420B2Five-membered cyclocarbonate polysiloxane compound and process for preparation of sameHANADA KAZUYUKI·Filed 2010·Granted Mar 10, 2015·0 cites·8 claims
- 3645US10066048B2Self-crosslinkable polyhydroxy polyurethane resin, resinaceous material that contains the resin, process for production of the resin, and imitation leather, surfacing material and weatherstrip material, using the resinHANADA KAZUYUKI·Filed 2011·Granted Sep 4, 2018·0 cites·16 claims
- 3740US4837198AHeat-sensitive recording mediumDAINICHISEIKA COLOR CHEM·Filed 1987·Granted Jun 6, 1989·7 cites·3 claims
- 3837US5192736AHeat-sensitive recording materialsDAINICHISEIKA COLOR CHEM·Filed 1991·Granted Mar 9, 1993·6 cites·10 claims
- 3936US6555230B2Artificial leatherDAINICHISEIKA COLOR CHEM·Filed 2001·Granted Apr 29, 2003·0 cites·13 claims
- 4033US7288301B2Thermal recording mediaUKIMA COLOUR & CHEM MFG·Filed 2004·Granted Oct 30, 2007·0 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →