Inventor · disambiguated record
Masashi Tada
Also filed as: TADA MASASHI
34 granted patents·22 pending applications·67 citations·filing 1996–2024
94Inventor score
Files withNIPPON STEEL & SUMIKIN CHEM CO23NIPPON STEEL CHEMICAL & MAT CO LTD18HONDA MOTOR CO LTD7TADA MASASHI4SYSMEX CORP3
Top patents by PatentIndex Score
56 records- 0181US11189802B2Organic electroluminescent elementNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2018·Granted Nov 30, 2021·2 cites·12 claims
- 0281US10160509B2MotorcycleHONDA MOTOR CO LTD·Filed 2016·Granted Dec 25, 2018·5 cites·7 claims
- 0380US9908581B2Vehicle body frame of saddle-ride-type vehicleHONDA MOTOR CO LTD·Filed 2016·Granted Mar 6, 2018·4 cites·12 claims
- 0479US5763064ALaminateASAHI GLASS CO LTD·Filed 1996·Granted Jun 9, 1998·46 cites·12 claims
- 0578US2024142482A1Specimen measurement apparatus and specimen transport deviceSYSMEX CORP·Filed 2023·Application pending·0 cites
- 0678US2024142483A1Specimen measurement apparatus and specimen transport deviceSYSMEX CORP·Filed 2023·Application pending·0 cites
- 0771US10468608B2Organic-electroluminescent-element material, and organic electroluminescent element using sameNIPPON STEEL & SUMIKIN CHEM CO·Filed 2016·Granted Nov 5, 2019·1 cites·10 claims
- 0869US9865829B2Organic electroluminescent element material and organic electroluminescent element using sameNIPPON STEEL & SUMIKIN CHEM CO·Filed 2012·Granted Jan 9, 2018·2 cites·9 claims
- 0968US9722189B2Adamantane compound for organic electroluminescent elements, and organic electroluminescent elementNIPPON STEEL & SUMIKIN CHEM CO·Filed 2014·Granted Aug 1, 2017·1 cites·11 claims
- 1065US10361378B2Organic electroluminescent deviceNIPPON STEEL & SUMIKIN CHEM CO·Filed 2013·Granted Jul 23, 2019·1 cites·13 claims
- 1164US10340460B2Organic electroluminescent elementNIPPON STEEL & SUMIKIN CHEM CO·Filed 2013·Granted Jul 2, 2019·1 cites·4 claims
- 1260US10232900B2Saddle-ride-type vehicleHONDA MOTOR CO LTD·Filed 2016·Granted Mar 19, 2019·1 cites·7 claims
- 1360US9845127B2Part attachment structure of straddle type vehicleHONDA MOTOR CO LTD·Filed 2016·Granted Dec 19, 2017·1 cites·14 claims
- 1459US2024329070A1Specimen measurement apparatus and specimen measurement methodSYSMEX CORP·Filed 2024·Application pending·0 cites
- 1557US10005510B2Saddle bag lock device for saddle-ride type vehicleHONDA MOTOR CO LTD·Filed 2015·Granted Jun 26, 2018·1 cites·6 claims
- 1655US12193324B2Melt mixture for organic electroluminescent element, and organic electroluminescent elementNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2020·Granted Jan 7, 2025·0 cites·8 claims
- 1755US11193462B2Air cleanerHONDA MOTOR CO LTD·Filed 2019·Granted Dec 7, 2021·0 cites·7 claims
- 1854US2024224800A1Material for organic electroluminescent elements, and organic electroluminescent elementNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2022·Application pending·0 cites
- 1953US2025113730A1Material for organic electroluminescent element, and organic electroluminescent elementNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2023·Application pending·0 cites
- 2052US2025171683A1Emission material, and organic electroluminescent deviceNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2023·Application pending·0 cites
- 2150US2023309400A1Thermally activated delayed fluorescence material and organic electroluminescent elementNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2021·Application pending·0 cites
- 2249US10283721B2Material for organic electroluminescent elements, and organic electroluminescent element using sameNIPPON STEEL & SUMIKIN CHEM CO·Filed 2014·Granted May 7, 2019·0 cites·15 claims
- 2348US10411198B2Material for organic electroluminescent elements, and organic electroluminescent element using sameNIPPON STEEL & SUMIKIN CHEM CO·Filed 2014·Granted Sep 10, 2019·0 cites·11 claims
- 2448US2023371375A1Light-emitting material, and organic electroluminescent elementNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2021·Application pending·0 cites
- 2547US10636981B2Material for organic electroluminescent element and organic electroluminescent element using the sameNIPPON STEEL & SUMIKIN CHEM CO·Filed 2014·Granted Apr 28, 2020·0 cites·11 claims
- 2647US8986858B2Organic electroluminescent deviceTADA MASASHI·Filed 2011·Granted Mar 24, 2015·1 cites·4 claims
- 2747US2023113101A1Organic electroluminescent elementNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2020·Application pending·0 cites
- 2846US9716238B2Boron compound for organic electroluminescent elements, and organic electroluminescent elementNIPPON STEEL & SUMIKIN CHEM CO·Filed 2014·Granted Jul 25, 2017·0 cites·9 claims
- 2944US11171295B2Organic electroluminescent elementNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2017·Granted Nov 9, 2021·0 cites·16 claims
- 3044US2015218191A1Compound for organic electroluminescent elements, and organic electroluminescent elementNIPPON STEEL & SUMIKIN CHEM CO·Filed 2013·Application pending·0 cites
- 3143US10730582B2Brake pedal device and saddle-ride type vehicleHONDA MOTOR CO LTD·Filed 2018·Granted Aug 4, 2020·0 cites·15 claims
- 3243US9466802B2Organic electroluminescent elementTADA MASASHI·Filed 2012·Granted Oct 11, 2016·0 cites·7 claims
- 3342US11818950B2Organic electroluminescence elementNIPPON STEEL & SUMIKIN CHEM CO·Filed 2016·Granted Nov 14, 2023·0 cites·9 claims
- 3442US10807996B2Material for organic electroluminescent element and organic electroluminescent element in which same is usedNIPPON STEEL & SUMIKIN CHEM CO·Filed 2016·Granted Oct 20, 2020·0 cites·19 claims
- 3542US10529932B2Organic-electroluminescent-element material and organic electroluminescent element using sameNIPPON STEEL & SUMIKIN CHEM CO·Filed 2015·Granted Jan 7, 2020·0 cites·2 claims
- 3641US10446767B2Organic-electroluminescent-element material and organic electroluminescent element using sameNIPPON STEEL & SUMIKIN CHEM CO·Filed 2015·Granted Oct 15, 2019·0 cites·6 claims
- 3740US12484443B2Organic electroluminescent elementNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2019·Granted Nov 25, 2025·0 cites·3 claims
- 3840US2018138420A1Organic electroluminescent elementNIPPON STEEL & SUMIKIN CHEM CO·Filed 2016·Application pending·0 cites
- 3940US2023136708A1Organic electroluminescent elementNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2021·Application pending·0 cites
- 4040US2018351109A1Organic electroluminescence elementNIPPON STEEL & SUMIKIN CHEM CO·Filed 2016·Application pending·0 cites
- 4140US2023139757A1Organic electroluminescent deviceNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2021·Application pending·0 cites
- 4239US10305048B2Organic-electroluminescent-element material and organic electroluminescent elements using sameNIPPON STEEL & SUMIKIN CHEM CO·Filed 2015·Granted May 28, 2019·0 cites·13 claims
- 4339US2018254426A1Organic electroluminescent elementNIPPON STEEL & SUMIKIN CHEM CO·Filed 2016·Application pending·0 cites
- 4439US2017038008A1Cold utilization system, energy system comprising cold utilization system, and method for utilizing cold utilization systemTADA MASASHI·Filed 2016·Application pending·0 cites
- 4539US2023276644A1Organic electroluminescent elementNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2021·Application pending·0 cites
- 4638US11374178B2Organic electroluminescent elementNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2018·Granted Jun 28, 2022·0 cites·8 claims
- 4738US2023145235A1Organic electroluminescent deviceNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2021·Application pending·0 cites
- 4837US11088334B2Organic electroluminescent elementNIPPON STEEL & SUMIKIN CHEM CO·Filed 2017·Granted Aug 10, 2021·0 cites·8 claims
- 4937US10622570B2Organic electroluminescent elementNIPPON STEEL & SUMIKIN CHEM CO·Filed 2017·Granted Apr 14, 2020·0 cites·19 claims
- 5037US2019103563A1Organic electroluminescent elementNIPPON STEEL & SUMIKIN CHEM CO·Filed 2017·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →