Inventor · disambiguated record
Koichi Goshonoo
Also filed as: GOSHONOO KOICHI
20 granted patents·18 pending applications·50 citations·filing 2004–2025
91Inventor score
Top patents by PatentIndex Score
38 records- 0182US7723743B2Semiconductor light emitting elementTOYODA GOSEI KK·Filed 2007·Granted May 25, 2010·12 cites·12 claims
- 0281US8889449B2Group III nitride semiconductor light-emitting element and method for producing the sameTOYODA GOSEI KK·Filed 2013·Granted Nov 18, 2014·3 cites·20 claims
- 0375US8609444B2Manufacturing method of mounting part of semiconductor light emitting element, manufacturing method of light emitting device, and semiconductor light emitting elementWADA SATOSHI·Filed 2010·Granted Dec 17, 2013·4 cites·7 claims
- 0473US7253450B2Light-emitting deviceTOYODA GOSEI KK·Filed 2004·Granted Aug 7, 2007·18 cites·7 claims
- 0571US8653502B2Group III nitride semiconductor light-emitting deviceYAHATA KOSUKE·Filed 2012·Granted Feb 18, 2014·2 cites·12 claims
- 0670US2025268000A1Light emitting elementTOYODA GOSEI KK·Filed 2025·Application pending·0 cites
- 0769US2025255039A1Light emitting element and production method thereforTOYODA GOSEI KK·Filed 2025·Application pending·0 cites
- 0867US8937318B2Light-emitting device having tapered portions of different lengthsTOYODA GOSEI KK·Filed 2013·Granted Jan 20, 2015·2 cites·10 claims
- 0966US12300770B2Flip-chip mounted monolithic micro LED display element including a plurality of light-emitting parts arranged in a matrixTOYODA GOSEI KK·Filed 2022·Granted May 13, 2025·0 cites·19 claims
- 1065US2024355968A1Light emitting element and light emitting deviceTOYODA GOSEI KK·Filed 2024·Application pending·0 cites
- 1165US2024363801A1Light emitting elementTOYODA GOSEI KK·Filed 2024·Application pending·0 cites
- 1264US9263258B2Method for producing group III nitride-based compound semiconductor, wafer, and group III nitride-based compound semiconductor deviceNAGAI SEIJI·Filed 2009·Granted Feb 16, 2016·2 cites·20 claims
- 1363US9899572B2Semiconductor light-emitting deviceTOYODA GOSEI KK·Filed 2017·Granted Feb 20, 2018·1 cites·11 claims
- 1463US9444009B2Group-III nitride compound semiconductor light emitting element, manufacturing method therefor and semiconductor light emitting deviceTOYODA GOSEI KK·Filed 2013·Granted Sep 13, 2016·1 cites·16 claims
- 1562US2024079441A1Led display element and method of manufacturing sameTOYODA GOSEI KK·Filed 2023·Application pending·0 cites
- 1662US2024313033A1Light emitting element and method for producing light emitting elementTOYODA GOSEI KK·Filed 2024·Application pending·0 cites
- 1762US2024313161A1Light emitting element and production method thereforTOYODA GOSEI KK·Filed 2024·Application pending·0 cites
- 1861US7947521B2Method for forming electrode for group-III nitride compound semiconductor light-emitting devicesTOYOTA GOSEI CO LTD·Filed 2008·Granted May 24, 2011·1 cites·8 claims
- 1961US2025126900A1Optical device and production method thereforTOYODA GOSEI KK·Filed 2024·Application pending·0 cites
- 2060US8716047B2Method for producing transparent conductive layer comprising TIO2 and method for producing semiconductor light-emitting element utilizing said method for producing transparent conductive layerGOSHONOO KOICHI·Filed 2009·Granted May 6, 2014·3 cites·20 claims
- 2159US2023395750A1Light emitting elementTOYODA GOSEI KK·Filed 2023·Application pending·0 cites
- 2258US8350284B2Light emitting element and light emitting deviceTOYODA GOSEI KK·Filed 2009·Granted Jan 8, 2013·1 cites·24 claims
- 2358US2024234480A9Light emitting deviceTOYODA GOSEI KK·Filed 2023·Application pending·0 cites
- 2455US2023197891A1Led display and production method thereforTOYODA GOSEI KK·Filed 2022·Application pending·0 cites
- 2555US2023187429A1Led displayTOYODA GOSEI KK·Filed 2022·Application pending·0 cites
- 2652US12107185B2Light-emitting element and method for manufacturing sameTOYODA GOSEI KK·Filed 2020·Granted Oct 1, 2024·0 cites·9 claims
- 2752US11764329B2Light emitting deviceTOYODA GOSEI KK·Filed 2021·Granted Sep 19, 2023·0 cites·2 claims
- 2852US11489008B2Light-emitting deviceTOYODA GOSEI KK·Filed 2022·Granted Nov 1, 2022·0 cites·15 claims
- 2951US9299902B2Light emitting deviceTOYODA GOSEI KK·Filed 2014·Granted Mar 29, 2016·0 cites·11 claims
- 3048US2009200563A1Group III nitride semiconductor light-emitting device and production method thereforTOYODA GOSEI KK·Filed 2009·Application pending·0 cites
- 3146US2009072267A1Group III nitride-based compound semiconductor light-emitting deviceTOYODA GOSEI KK·Filed 2008·Application pending·0 cites
- 3245US2008308833A1Group III nitride-based compound semiconductor light-emitting deviceTOYODA GOSEI KK·Filed 2008·Application pending·0 cites
- 3344US8309381B2Group III nitride semiconductor light-emitting device and production method thereforMORIYAMA MIKI·Filed 2009·Granted Nov 13, 2012·0 cites·2 claims
- 3443US8610167B2Group III nitride compound semiconductor light-emitting device and method for producing the sameMORIYAMA MIKI·Filed 2009·Granted Dec 17, 2013·0 cites·8 claims
- 3537US2017084784A1Light-emitting device and production method thereforTOYODA GOSEI KK·Filed 2016·Application pending·0 cites
- 3636US2016225956A1Group iii nitride semiconductor light-emitting deviceTOYODA GOSEI KK·Filed 2016·Application pending·0 cites
- 3734US8003418B2Method for producing group III nitride-based compound semiconductor deviceTOYODA GOSEI KK·Filed 2010·Granted Aug 23, 2011·0 cites·8 claims
- 3832US2016043274A1Group iii nitride semiconductor light-emitting device and production method thereforTOYODA GOSEI KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →