Inventor · disambiguated record
Toshiaki Sakata
Also filed as: SAKATA TOSHIAKI
12 granted patents·1 pending application·43 citations·filing 2014–2025
85Inventor score
Files withFUJI ELECTRIC CO LTD13
Top patents by PatentIndex Score
13 records- 0196US9881997B2Semiconductor device and manufacturing method of semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2016·Granted Jan 30, 2018·25 cites·10 claims
- 0289US9293564B2Semiconductor device manufacturing methodFUJI ELECTRIC CO LTD·Filed 2015·Granted Mar 22, 2016·8 cites·24 claims
- 0387US9362393B2Vertical semiconductor device including element active portion and voltage withstanding structure portion, and method of manufacturing the vertical semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2015·Granted Jun 7, 2016·6 cites·27 claims
- 0477US9653595B2Semiconductor device and semiconductor device fabrication methodFUJI ELECTRIC CO LTD·Filed 2014·Granted May 16, 2017·4 cites·7 claims
- 0556US2025287685A1Semiconductor device and method for manufacturing semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 0652US10211286B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2017·Granted Feb 19, 2019·0 cites·8 claims
- 0752US10008562B1Semiconductor device manufacturing methodFUJI ELECTRIC CO LTD·Filed 2018·Granted Jun 26, 2018·0 cites·10 claims
- 0848US9887260B2Semiconductor device and semiconductor device manufacturing methodFUJI ELECTRIC CO LTD·Filed 2016·Granted Feb 6, 2018·0 cites·8 claims
- 0943US11430862B2Superjunction semiconductor device including parallel PN structures and method of manufacturing thereofFUJI ELECTRIC CO LTD·Filed 2020·Granted Aug 30, 2022·0 cites·12 claims
- 1041US10692751B2Method of manufacturing semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2019·Granted Jun 23, 2020·0 cites·7 claims
- 1136US10276654B2Semiconductor device with parallel PN structuresFUJI ELECTRIC CO LTD·Filed 2016·Granted Apr 30, 2019·0 cites·14 claims
- 1236US10199458B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2015·Granted Feb 5, 2019·0 cites·16 claims
- 1336US10090408B2Semiconductor device and method of manufacturing semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2017·Granted Oct 2, 2018·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →