Inventor · disambiguated record
Tatsuya Nishiwaki
Also filed as: NISHIWAKI TATSUYA
48 granted patents·24 pending applications·99 citations·filing 2006–2024
97Inventor score
Top patents by PatentIndex Score
72 records- 0196US11239357B2Semiconductor deviceTOSHIBA KK·Filed 2020·Granted Feb 1, 2022·4 cites·13 claims
- 0296US11127854B2Semiconductor device and method of manufacturing sameTOSHIBA KK·Filed 2020·Granted Sep 21, 2021·4 cites·12 claims
- 0395US11322612B2Semiconductor device with region of varying thicknessTOSHIBA KK·Filed 2020·Granted May 3, 2022·3 cites·10 claims
- 0493US8629505B2Semiconductor deviceNISHIWAKI TATSUYA·Filed 2011·Granted Jan 14, 2014·28 cites·20 claims
- 0592US9917183B2Semiconductor deviceTOSHIBA KK·Filed 2015·Granted Mar 13, 2018·11 cites·15 claims
- 0691US11239231B2Semiconductor deviceTOSHIBA KK·Filed 2020·Granted Feb 1, 2022·2 cites·15 claims
- 0789US11489070B2Semiconductor deviceTOSHIBA KK·Filed 2021·Granted Nov 1, 2022·2 cites·7 claims
- 0889US10121892B2Semiconductor deviceTOSHIBA KK·Filed 2016·Granted Nov 6, 2018·6 cites·21 claims
- 0988US10651276B2Semiconductor deviceTOSHIBA KK·Filed 2018·Granted May 12, 2020·6 cites·17 claims
- 1088US8502305B2Semiconductor device and method for manufacturing sameOHTA TSUYOSHI·Filed 2012·Granted Aug 6, 2013·9 cites·14 claims
- 1187US12302602B2Semiconductor deviceTOSHIBA KK·Filed 2022·Granted May 13, 2025·1 cites·19 claims
- 1285US8884364B2Semiconductor device with field-plate electrodeTOSHIBA KK·Filed 2013·Granted Nov 11, 2014·6 cites·20 claims
- 1380US12224345B2Semiconductor deviceTOSHIBA KK·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 1479US12255254B2Semiconductor deviceTOSHIBA KK·Filed 2023·Granted Mar 18, 2025·0 cites·24 claims
- 1579US11133411B2Semiconductor device with reduced on-resistanceTOSHIBA KK·Filed 2020·Granted Sep 28, 2021·1 cites·12 claims
- 1678US11101383B2Semiconductor device with reduced electric field crowdingTOSHIBA KK·Filed 2019·Granted Aug 24, 2021·2 cites·22 claims
- 1775US10707312B2Semiconductor deviceTOSHIBA KK·Filed 2018·Granted Jul 7, 2020·2 cites·11 claims
- 1874US11830945B2Semiconductor deviceTOSHIBA KK·Filed 2022·Granted Nov 28, 2023·0 cites·19 claims
- 1972US8872192B2Rectifier circuitTOSHIBA KK·Filed 2013·Granted Oct 28, 2014·3 cites·20 claims
- 2071US11810975B2Semiconductor deviceTOSHIBA KK·Filed 2022·Granted Nov 7, 2023·0 cites·24 claims
- 2171US7525107B2Apparatus and method for forming an alignment layerIBM·Filed 2006·Granted Apr 28, 2009·4 cites·3 claims
- 2268US10763352B2Semiconductor deviceTOSHIBA KK·Filed 2018·Granted Sep 1, 2020·1 cites·14 claims
- 2366US9559057B1Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2016·Granted Jan 31, 2017·2 cites·19 claims
- 2464US11715793B2Semiconductor device and method of manufacturing sameTOSHIBA KK·Filed 2021·Granted Aug 1, 2023·0 cites·9 claims
- 2563US11705447B2Semiconductor deviceTOSHIBA KK·Filed 2021·Granted Jul 18, 2023·0 cites·17 claims
- 2663US2025234627A1Semiconductor deviceTOSHIBA KK·Filed 2024·Application pending·0 cites
- 2762US2025311372A1Semiconductor deviceTOSHIBA KK·Filed 2024·Application pending·0 cites
- 2861US9660071B2Semiconductor deviceTOSHIBA KK·Filed 2016·Granted May 23, 2017·1 cites·20 claims
- 2961US9034151B2Alignment film forming apparatus and methodDOI SHOICHI·Filed 2008·Granted May 19, 2015·1 cites·6 claims
- 3061US2025324660A1Method for manufacturing semiconductor device and semiconductor deviceTOSHIBA KK·Filed 2024·Application pending·0 cites
- 3160US11276775B2Semiconductor deviceTOSHIBA KK·Filed 2019·Granted Mar 15, 2022·0 cites·10 claims
- 3260US2025107142A1Semiconductor deviceTOSHIBA KK·Filed 2024·Application pending·0 cites
- 3359US10403768B2Semiconductor deviceTOSHIBA KK·Filed 2018·Granted Sep 3, 2019·0 cites·5 claims
- 3459US10134921B2Semiconductor deviceTOSHIBA KK·Filed 2018·Granted Nov 20, 2018·0 cites·2 claims
- 3559US9869014B2Formation of an alignment film for a liquid crystal on a substrateIBM·Filed 2015·Granted Jan 16, 2018·0 cites·6 claims
- 3658US2025096129A1Semiconductor deviceTOSHIBA KK·Filed 2024·Application pending·0 cites
- 3757US2025098207A1Semiconductor deviceTOSHIBA KK·Filed 2024·Application pending·0 cites
- 3857US2024313106A1Semiconductor deviceTOSHIBA KK·Filed 2023·Application pending·0 cites
- 3957US2024194739A1Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2023·Application pending·0 cites
- 4056US9978884B2Semiconductor deviceTOSHIBA KK·Filed 2017·Granted May 22, 2018·0 cites·2 claims
- 4155US2024030344A1Semiconductor deviceTOSHIBA KK·Filed 2023·Application pending·0 cites
- 4254US12439676B2Semiconductor deviceTOSHIBA KK·Filed 2022·Granted Oct 7, 2025·0 cites·21 claims
- 4354US12401356B2Semiconductor device and control circuit thereofTOSHIBA KK·Filed 2023·Granted Aug 26, 2025·0 cites·9 claims
- 4454US2024274680A1Semiconductor deviceTOSHIBA KK·Filed 2023·Application pending·0 cites
- 4554US2023299178A1Semiconductor device and method for manufacturingTOSHIBA KK·Filed 2022·Application pending·0 cites
- 4653US2024079460A1Semiconductor deviceTOSHIBA KK·Filed 2022·Application pending·0 cites
- 4753US2024097022A1Semiconductor device and method for manufacturing sameTOSHIBA KK·Filed 2023·Application pending·0 cites
- 4853US2023290854A1Semiconductor device and method for manufacturing sameTOSHIBA KK·Filed 2022·Application pending·0 cites
- 4953US2024096973A1Semiconductor deviceTOSHIBA KK·Filed 2022·Application pending·0 cites
- 5052US12376359B2Semiconductor deviceTOSHIBA KK·Filed 2022·Granted Jul 29, 2025·0 cites·18 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Tatsuya Nishiwaki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →