Inventor · disambiguated record
Tatsuo Ohashi
Also filed as: OHASHI TATSUO
13 granted patents·4 pending applications·39 citations·filing 2005–2021
87Inventor score
Files withSONY CORP9SONY SEMICONDUCTOR SOLUTIONS CORP3SONY GROUP CORP2WATANABE YOSHIAKI2MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1
Top patents by PatentIndex Score
17 records- 0193US8217407B2Light emitting device and method of manufacturing the sameWATANABE YOSHIAKI·Filed 2010·Granted Jul 10, 2012·17 cites·4 claims
- 0283US7858418B2Light emitting device and method of manufacturing the sameSONY CORP·Filed 2007·Granted Dec 28, 2010·10 cites·14 claims
- 0382US11158767B2Light-emitting element, light-emitting unit, light-emitting panel device, and method for driving light-emitting panel deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2016·Granted Oct 26, 2021·2 cites·24 claims
- 0472US8575643B2Light-emitting deviceWATANABE YOSHIAKI·Filed 2007·Granted Nov 5, 2013·6 cites·28 claims
- 0568US10168004B2Light emitting apparatus, light emitting unit, display apparatus, electronic device and light emitting elementSONY CORP·Filed 2014·Granted Jan 1, 2019·2 cites·20 claims
- 0666US11024783B2Light emitting device and display apparatusSONY CORP·Filed 2017·Granted Jun 1, 2021·1 cites·13 claims
- 0764US11996394B2Display device and electronic apparatusSONY GROUP CORP·Filed 2021·Granted May 28, 2024·0 cites·15 claims
- 0861US10937929B2Semiconductor unit, semiconductor device, light-emitting apparatus, display apparatus, and method of manufacturing semiconductor deviceSONY CORP·Filed 2015·Granted Mar 2, 2021·1 cites·9 claims
- 0954US10823337B2Light emitting apparatus, light emitting unit, display apparatus, electronic device and light emitting elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Nov 3, 2020·0 cites·6 claims
- 1051US11222876B2Display device and electronic apparatusSONY CORP·Filed 2018·Granted Jan 11, 2022·0 cites·16 claims
- 1151US2023078165A1Light emitting device, method of manufacturing light emitting device, and image display apparatusSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 1247US11444228B2Light emitting device and display apparatusSONY CORP·Filed 2018·Granted Sep 13, 2022·0 cites·12 claims
- 1342US11411045B2Light emitting device and displaySONY CORP·Filed 2018·Granted Aug 9, 2022·0 cites·16 claims
- 1442US2011012146A1Semiconductor light-emitting device and method for manufacturing the sameSONY CORP·Filed 2009·Application pending·0 cites
- 1537US11081028B2Light-emitting device assembly, method of producing the same, and display apparatusSONY CORP·Filed 2017·Granted Aug 3, 2021·0 cites·11 claims
- 1637US2018040665A1Display apparatus and illumination apparatus, and light emitting element and semiconductor deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2016·Application pending·0 cites
- 1736US2005204327A1Layout data verification method, mask pattern verification method and circuit operation verification methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →