Inventor · disambiguated record
Tadahiro Katsumoto
Also filed as: KATSUMOTO TADAHIRO
3 granted patents·5 pending applications·7 citations·filing 2012–2017
58Inventor score
Top patents by PatentIndex Score
8 records- 0176US8975657B2Package for semiconductor light-emitting device and light-emitting deviceMITSUBISHI CHEM CORP·Filed 2012·Granted Mar 10, 2015·5 cites·10 claims
- 0263US9257595B2Nitride light-emitting diode element and method of manufacturing sameMITSUBISHI CHEM CORP·Filed 2013·Granted Feb 9, 2016·2 cites·7 claims
- 0351US2016208164A1Light-emitting device, wavelength conversion member, phosphor composition and phosphor mixtureMITSUBISHI CHEM CORP·Filed 2016·Application pending·0 cites
- 0449US10753574B2Sintered phosphor, light emitting device, illumination device, vehicle headlamp, and method for manufacturing sintered phosphorMITSUBISHI CHEM CORP·Filed 2017·Granted Aug 25, 2020·0 cites·10 claims
- 0548US2015166888A1Light-emitting device, wavelength conversion member, phosphor composition and phosphor mixtureMITSUBISHI CHEM CORP·Filed 2015·Application pending·0 cites
- 0641US2013141013A1Light emission apparatus, illumination system and illumination methodMITSUBISHI CHEM CORP·Filed 2013·Application pending·0 cites
- 0739US2013075773A1Light emitting deviceKIJIMA NAOTO·Filed 2012·Application pending·0 cites
- 0835US2013092965A1Light emitting deviceKIJIMA NAOTO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →