Inventor · disambiguated record
Akitsugu Hatazaki
Also filed as: HATAZAKI AKITSUGU
8 granted patents·5 pending applications·13 citations·filing 2004–2024
77Inventor score
Top patents by PatentIndex Score
13 records- 0168US8878364B2Method for fabricating semiconductor device and semiconductor deviceTOSHIBA KK·Filed 2013·Granted Nov 4, 2014·2 cites·17 claims
- 0263US12156404B2Semiconductor device and manufacturing method thereofKIOXIA CORP·Filed 2021·Granted Nov 26, 2024·0 cites·14 claims
- 0361US2025294750A1Semiconductor memory device and method for manufacturing semiconductor memory deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 0460US11887826B2Semiconductor manufacturing apparatus and earth shieldKIOXIA CORP·Filed 2021·Granted Jan 30, 2024·0 cites·2 claims
- 0559US7067922B2Semiconductor deviceTOSHIBA KK·Filed 2004·Granted Jun 27, 2006·7 cites·25 claims
- 0653US2022301837A1Film deposition apparatus, sputtering target, and manufacturing method for semiconductor deviceKIOXIA CORP·Filed 2021·Application pending·0 cites
- 0751US11462561B2Semiconductor device and manufacturing method thereofKIOXIA CORP·Filed 2020·Granted Oct 4, 2022·0 cites·10 claims
- 0849US7095124B2Semiconductor deviceTOSHIBA KK·Filed 2004·Granted Aug 22, 2006·4 cites·17 claims
- 0949US2021407938A1Semiconductor device and manufacturing method thereofKIOXIA CORP·Filed 2021·Application pending·0 cites
- 1047US10748761B2Semiconductor manufacturing apparatus and method for manufacturing semiconductor deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Aug 18, 2020·0 cites·16 claims
- 1146US2022302023A1Semiconductor device and manufacturing method thereofKIOXIA CORP·Filed 2021·Application pending·0 cites
- 1244US10825770B2Semiconductor device having a stack body including metal films and first insulating films alternately stacked on a semiconductor substrate and including a stepped end portion and manufacturing method thereofTOSHIBA MEMORY CORP·Filed 2019·Granted Nov 3, 2020·0 cites·6 claims
- 1342US2008083990A1Semiconductor device and method of manufacturing the sameTOSHIBA KK·Filed 2007·Application pending·0 cites
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