Inventor · disambiguated record
Toshiyuki Obata
Also filed as: OBATA TOSHIYUKI
15 granted patents·6 pending applications·31 citations·filing 2004–2019
88Inventor score
Files withSTANLEY ELECTRIC CO LTD12SONY CORP3MEDICAL & BIOL LAB CO LTD2TOKUYAMA CORP2OBATA TOSHIYUKI1
Top patents by PatentIndex Score
21 records- 0190US9748410B2N-type aluminum nitride single-crystal substrate and vertical nitride semiconductor deviceTOKUYAMA CORP·Filed 2014·Granted Aug 29, 2017·11 cites·8 claims
- 0279US10312412B2Group III nitride semiconductor luminescence elementSTANLEY ELECTRIC CO LTD·Filed 2016·Granted Jun 4, 2019·4 cites·9 claims
- 0377US10224458B2Group III nitride laminate, luminescence element comprising said laminate, and method of producing group III nitride laminateSTANLEY ELECTRIC CO LTD·Filed 2016·Granted Mar 5, 2019·2 cites·10 claims
- 0469US9896780B2Method for pretreatment of base substrate and method for manufacturing layered body using pretreated base substrateSTANLEY ELECTRIC CO LTD·Filed 2014·Granted Feb 20, 2018·2 cites·18 claims
- 0568US7970034B2Laser diode deviceSONY CORP·Filed 2010·Granted Jun 28, 2011·2 cites·8 claims
- 0665US10326053B2Nitride semiconductor light emitting elementSTANLEY ELECTRIC CO LTD·Filed 2016·Granted Jun 18, 2019·1 cites·9 claims
- 0765US7732154B2Methods for measuring the insulin receptor α subunitMEDICAL & BIOL LAB CO LTD·Filed 2004·Granted Jun 8, 2010·8 cites·3 claims
- 0857US9660420B2Laser diodeSONY CORP·Filed 2015·Granted May 23, 2017·0 cites·15 claims
- 0956US2017294761A1Laser diodeSONY CORP·Filed 2017·Application pending·0 cites
- 1053US10937927B2Group III nitride light-emitting element and method for producing the light-emitting elementSTANLEY ELECTRIC CO LTD·Filed 2017·Granted Mar 2, 2021·0 cites·13 claims
- 1153US10777707B2Group-III nitride stacked body and group-III nitride light-emitting elementSTANLEY ELECTRIC CO LTD·Filed 2017·Granted Sep 15, 2020·0 cites·14 claims
- 1252US8796193B2Refrigerating machine oil compositionsTAGAWA KAZUO·Filed 2004·Granted Aug 5, 2014·1 cites·12 claims
- 1349US12027647B2Semiconductor light-emitting elementSTANLEY ELECTRIC CO LTD·Filed 2019·Granted Jul 2, 2024·0 cites·10 claims
- 1449US9112333B2Laser diodeOBATA TOSHIYUKI·Filed 2011·Granted Aug 18, 2015·0 cites·20 claims
- 1548US2016005919A1Nitride semiconductor light emitting deviceTOKUYAMA CORP·Filed 2014·Application pending·0 cites
- 1646US10770621B2Semiconductor waferSTANLEY ELECTRIC CO LTD·Filed 2017·Granted Sep 8, 2020·0 cites·19 claims
- 1743US2011014626A1Methods for measuring the insulin receptor alpha subunitMEDICAL & BIOL LAB CO LTD·Filed 2010·Application pending·0 cites
- 1841US10644199B2Group III nitride stacked body, and semiconductor device having the stacked bodySTANLEY ELECTRIC CO LTD·Filed 2017·Granted May 5, 2020·0 cites·5 claims
- 1935US2018006190A1Light-emitting element and method for producing light-emitting elementSTANLEY ELECTRIC CO LTD·Filed 2016·Application pending·0 cites
- 2035US2019140065A1n-Type Electrode, Method for Manufacturing n-Type Electrode, and n-Type Laminated Structure wherein n-Type Electrode is Provided on n-Type Group III Nitride Single Crystal LayerSTANLEY ELECTRIC CO LTD·Filed 2017·Application pending·0 cites
- 2134US2017330995A1Light emitting elementSTANLEY ELECTRIC CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →