Inventor · disambiguated record
Kazuhiro Wataya
Also filed as: WATAYA KAZUHIRO
24 granted patents·11 pending applications·216 citations·filing 1997–2021
94Inventor score
Top patents by PatentIndex Score
35 records- 0196US6916534B2Thermal spray spherical particles, and sprayed componentsSHINETSU CHEMICAL CO·Filed 2002·Granted Jul 12, 2005·86 cites·15 claims
- 0292US6685991B2Method for formation of thermal-spray coating layer of rare earth fluorideSHINETSU CHEMICAL CO·Filed 2001·Granted Feb 3, 2004·40 cites·10 claims
- 0386US8865022B2Phosphor particles and making methodTSUKATANI TOSHIHIKO·Filed 2011·Granted Oct 21, 2014·5 cites·17 claims
- 0483US6447910B1Barium titanate particles with surface deposition of rare earth elementSHINETSU CHEMICAL CO·Filed 2000·Granted Sep 10, 2002·24 cites·13 claims
- 0580US9657221B2Wavelength conversion member and light-emitting deviceSHINETSU CHEMICAL CO·Filed 2013·Granted May 23, 2017·6 cites·20 claims
- 0677US11292726B2Method for preparing rare earth compound particles, rare earth oxide particles, and rare earth oxide particles-containing slurrySHINETSU CHEMICAL CO·Filed 2019·Granted Apr 5, 2022·0 cites·4 claims
- 0777US5879647AMethod for the preparation of fine globular particles of yttrium oxideSHINETSU CHEMICAL CO·Filed 1997·Granted Mar 9, 1999·33 cites·7 claims
- 0876US11912583B2Slurry with rare earth oxide particlesSHINETSU CHEMICAL CO·Filed 2021·Granted Feb 27, 2024·0 cites·14 claims
- 0974US10288260B2Turn signal for vehicleSHINETSU CHEMICAL CO·Filed 2014·Granted May 14, 2019·3 cites·10 claims
- 1071US9617469B2Phosphor particles, making method, and light-emitting diodeTSUKATANI TOSHIHIKO·Filed 2011·Granted Apr 11, 2017·1 cites·17 claims
- 1169US9472731B2Phosphor-containing resin molded body, light emitting device, and resin pelletSHINETSU CHEMICAL CO·Filed 2013·Granted Oct 18, 2016·1 cites·16 claims
- 1266US11840456B2Rare earth compound particles and method for producing rare earth oxide particlesSHINETSU CHEMICAL CO·Filed 2021·Granted Dec 12, 2023·0 cites·6 claims
- 1366US6677262B2Rare earth oxide, basic rare earth carbonate, making method, phosphor, and ceramicSHINETSU CHEMICAL CO·Filed 2001·Granted Jan 13, 2004·6 cites·27 claims
- 1461US9988572B2Lighting apparatusSHINETSU CHEMICAL CO·Filed 2014·Granted Jun 5, 2018·1 cites·18 claims
- 1561US8445931B2Wavelength converting member, light-emitting device, and method for manufacturing wavelength converting memberWATAYA KAZUHIRO·Filed 2011·Granted May 21, 2013·1 cites·8 claims
- 1656US2020190334A1Spraying particles and manufacturing method thereofSHINETSU CHEMICAL CO·Filed 2019·Application pending·0 cites
- 1752US10202547B2Adjustment component and light-emitting deviceSHINETSU CHEMICAL CO·Filed 2013·Granted Feb 12, 2019·0 cites·7 claims
- 1852US9978913B2Outdoor luminaireSHINETSU CHEMICAL CO·Filed 2014·Granted May 22, 2018·0 cites·17 claims
- 1951US6716524B2Rare earth borate and making methodSHINETSU CHEMICAL CO·Filed 2002·Granted Apr 6, 2004·2 cites·10 claims
- 2051US2014369022A1Light-emitting deviceSHINETSU CHEMICAL CO·Filed 2014·Application pending·0 cites
- 2149US9611425B2Method for treating Mn-activated complex fluoride phosphorSHINETSU CHEMICAL CO·Filed 2015·Granted Apr 4, 2017·0 cites·4 claims
- 2249US2016003440A1Red lamp and lighting system for vehicleSHINETSU CHEMICAL CO·Filed 2014·Application pending·0 cites
- 2348US10266763B2Mn-activated complex fluoride phosphor and method of producing thereofSHINETSU CHEMICAL CO·Filed 2016·Granted Apr 23, 2019·0 cites·2 claims
- 2448US9115311B2Oxide ceramic fluorescent material having rare earth diffused thereinSHINETSU CHEMICAL CO·Filed 2013·Granted Aug 25, 2015·0 cites·2 claims
- 2548US6080485AYttrium oxide-aluminum oxide composite particles and method for the preparation thereofSHINETSU CHEMICAL CO·Filed 1998·Granted Jun 27, 2000·7 cites·1 claims
- 2648US2015085467A1Red lamp and vehicle lighting fixtureSHINETSU CHEMICAL CO·Filed 2014·Application pending·0 cites
- 2747US10450505B2Wavelength conversion member and light-emitting deviceSHINETSU CHEMICAL CO·Filed 2015·Granted Oct 22, 2019·0 cites·6 claims
- 2847US9062251B2Phosphor particles, light-emitting diode, and illuminating device and liquid crystal panel backlight device using themTSUKATANI TOSHIHIKO·Filed 2011·Granted Jun 23, 2015·0 cites·14 claims
- 2947US2015357528A1Light emitting deviceSHINETSU CHEMICAL CO·Filed 2013·Application pending·0 cites
- 3045US2013260085A1Wavelength converting member, making method, and light-emitting deviceSHINETSU CHEMICAL CO·Filed 2013·Application pending·0 cites
- 3144US2014175968A1Yttrium-cerium-aluminum garnet phosphor and light-emitting deviceSHINETSU CHEMICAL CO·Filed 2012·Application pending·0 cites
- 3243US2014027674A1Methods for preparing phosphor precursor and phosphor, and wavelength converterSHINETSU CHEMICAL CO·Filed 2013·Application pending·0 cites
- 3339US2013161849A1Preparation of yttrium-cerium-aluminum garnet phosphorSHINETSU CHEMICAL CO·Filed 2012·Application pending·0 cites
- 3437US2017336040A1Led light source for vehicle-mounted headlightSHINETSU CHEMICAL CO·Filed 2015·Application pending·0 cites
- 3535US2015338034A1Wavelength conversion member and remote phosphor type light emitting apparatusSHINETSU CHEMICAL CO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →