Inventor · disambiguated record
Yutaka Kawanishi
Also filed as: KAWANISHI YUTAKA
2 granted patents·5 pending applications·0 citations·filing 2010–2021
24Inventor score
Top patents by PatentIndex Score
7 records- 0147US11584852B2Compound and colored resin compositionSUMITOMO CHEMICAL CO·Filed 2019·Granted Feb 21, 2023·0 cites·3 claims
- 0246US11485810B2Copolymer and colored resin compositionSUMITOMO CHEMICAL CO·Filed 2019·Granted Nov 1, 2022·0 cites·6 claims
- 0343US2022334477A1Colored curable resin compositionSUMITOMO CHEMICAL CO·Filed 2020·Application pending·0 cites
- 0436US2023357538A1Resin compositionSUMITOMO CHEMICAL CO·Filed 2021·Application pending·0 cites
- 0532US2021024737A1Colored resin compositionSUMITOMO CHEMICAL CO·Filed 2019·Application pending·0 cites
- 0629US2021277248A1Green colored resin compositionSUMITOMO CHEMICAL CO·Filed 2019·Application pending·0 cites
- 0718US2012021547A1Ink-jet ink for organic electroluminescent devices and method for producing organic electroluminescent devicesKAWANISHI YUTAKA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →