Assignee
NAGAOKA TATSUJI
JP·9 granted patents·5 pending applications·7 citations·filing 2011–2020
Top patents by PatentIndex Score
14 records- 0180US8299496B2Semiconductor device having semiconductor substrate including diode region and IGBT regionNAGAOKA TATSUJI·Filed 2011·Granted Oct 30, 2012·6 cites·2 claims
- 0262US9111988B2Semiconductor deviceNAGAOKA TATSUJI·Filed 2014·Granted Aug 18, 2015·1 cites·11 claims
- 0354US11515146B2Method of forming gallium oxide filmNAGAOKA TATSUJI·Filed 2019·Granted Nov 29, 2022·0 cites·7 claims
- 0452US11424322B2Semiconductor device and method of manufacturing the sameNAGAOKA TATSUJI·Filed 2020·Granted Aug 23, 2022·0 cites·5 claims
- 0550US11443944B2Method of growing semiconductor layers, method of manufacturing semiconductor device, and method of growing balk crystalNAGAOKA TATSUJI·Filed 2020·Granted Sep 13, 2022·0 cites·14 claims
- 0650US11270882B2Film formation apparatus configured to supply mist of a solution to surface of a substrate and method of manufacturing semiconductor device using the film formation apparatusNAGAOKA TATSUJI·Filed 2020·Granted Mar 8, 2022·0 cites·9 claims
- 0750US2020360958A1Mist generator and film formation apparatusNAGAOKA TATSUJI·Filed 2020·Application pending·0 cites
- 0848US11280023B2Film formation apparatus and method of manufacturing semiconductor deviceNAGAOKA TATSUJI·Filed 2020·Granted Mar 22, 2022·0 cites·11 claims
- 0946US11534791B2Mist generator, film formation apparatus, and method of forming film using the film formation apparatusNAGAOKA TATSUJI·Filed 2020·Granted Dec 27, 2022·0 cites·7 claims
- 1044US2020363192A1Method of measuring film thicknessNAGAOKA TATSUJI·Filed 2020·Application pending·0 cites
- 1144US2020273954A1Switching element and method of manufacturing the sameNAGAOKA TATSUJI·Filed 2020·Application pending·0 cites
- 1242US2020027730A1Film forming method and method of manufacturing semiconductor deviceNAGAOKA TATSUJI·Filed 2019·Application pending·0 cites
- 1342US2020027731A1Film forming method and manufacturing method of semiconductor deviceNAGAOKA TATSUJI·Filed 2019·Application pending·0 cites
- 1433US9147759B1Semiconductor device comprising a main region, a current sense region, and a well regionNAGAOKA TATSUJI·Filed 2015·Granted Sep 29, 2015·0 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →