Inventor · disambiguated record
Yoshikazu Umeta
Also filed as: UMETA Yoshikazu
6 granted patents·10 pending applications·7 citations·filing 2018–2024
73Inventor score
Top patents by PatentIndex Score
16 records- 0188US11795577B2SiC epitaxial wafer and method of manufacturing SiC epitaxial waferSHOWA DENKO KK·Filed 2022·Granted Oct 24, 2023·2 cites·7 claims
- 0286US12188152B2SiC epitaxial wafer and method of manufacturing SiC epitaxial wafer preliminary classRESONAC CORP·Filed 2023·Granted Jan 7, 2025·1 cites·18 claims
- 0383US10801128B2SiC epitaxial growth apparatusSHOWA DENKO KK·Filed 2018·Granted Oct 13, 2020·2 cites·11 claims
- 0472US11326275B2SiC epitaxial growth apparatus having purge gas supply ports which surround a vicinity of a raw material gas supply portSHOWA DENKO KK·Filed 2019·Granted May 10, 2022·2 cites·7 claims
- 0558US2021217648A1Susceptor and chemical vapor deposition apparatusSHOWA DENKO KK·Filed 2021·Application pending·0 cites
- 0657US2025146178A1SiC EPITAXIAL WAFERRESONAC CORP·Filed 2024·Application pending·0 cites
- 0754US2024222125A1SiC EPITAXIAL WAFER AND METHOD FOR MANUFACTURING THE SAMERESONAC CORP·Filed 2023·Application pending·0 cites
- 0852US2020083085A1Susceptor and chemical vapor deposition apparatusSHOWA DENKO KK·Filed 2019·Application pending·0 cites
- 0951US2020190665A1SiC CHEMICAL VAPOR DEPOSITION DEVICESHOWA DENKO KK·Filed 2019·Application pending·0 cites
- 1048US2019144995A1Chemical vapor deposition apparatusSHOWA DENKO KK·Filed 2018·Application pending·0 cites
- 1147US2019161886A1Sic epitaxial growth apparatusSHOWA DENKO KK·Filed 2018·Application pending·0 cites
- 1246US2023039660A1SiC EPITAXIAL WAFER AND METHOD FOR MANUFACTURING SiC EPITAXIAL WAFERSHOWA DENKO KK·Filed 2022·Application pending·0 cites
- 1344US11390949B2SiC chemical vapor deposition apparatus and method of manufacturing SiC epitaxial waferSHOWA DENKO KK·Filed 2019·Granted Jul 19, 2022·0 cites·8 claims
- 1442US11692266B2SiC chemical vapor deposition apparatusSHOWA DENKO KK·Filed 2019·Granted Jul 4, 2023·0 cites·10 claims
- 1537US2021202294A1SusceptorSHOWA DENKO KK·Filed 2020·Application pending·0 cites
- 1636US2021066113A1Susceptor, cvd apparatus, and method for manufacturing epitaxial waferSHOWA DENKO KK·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →