Inventor · disambiguated record
Takashi Onizawa
Also filed as: ONIZAWA TAKASHI
9 granted patents·7 pending applications·23 citations·filing 1980–2018
82Inventor score
Files withRENESAS ELECTRONICS CORP7TOSHIBA KK5MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2NEC ELECTRONICS CORP1ONIZAWA TAKASHI1
Top patents by PatentIndex Score
16 records- 0183US9330905B2Semiconductor device and manufacturing method of the sameRENESAS ELECTRONICS CORP·Filed 2013·Granted May 3, 2016·8 cites·17 claims
- 0283US9196731B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2014·Granted Nov 24, 2015·6 cites·19 claims
- 0360US8551842B2Method of manufacturing semiconductor deviceONIZAWA TAKASHI·Filed 2010·Granted Oct 8, 2013·2 cites·7 claims
- 0455US9362110B2Semiconductor device and method of manufacturing the semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2014·Granted Jun 7, 2016·0 cites·3 claims
- 0551US9178059B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2013·Granted Nov 3, 2015·0 cites·20 claims
- 0651US8872234B2Semiconductor device and method of manufacturing the semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2013·Granted Oct 28, 2014·0 cites·8 claims
- 0747US2016086939A1Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2015·Application pending·0 cites
- 0843US2016049375A1Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2015·Application pending·0 cites
- 0941US2009311840A1Method of manufacturing semiconductor deviceNEC ELECTRONICS CORP·Filed 2009·Application pending·0 cites
- 1040US9722067B2Semiconductor deviceTOSHIBA KK·Filed 2016·Granted Aug 1, 2017·0 cites·19 claims
- 1140US2019296138A1Semiconductor apparatus and manufacturing method thereofTOSHIBA KK·Filed 2018·Application pending·0 cites
- 1235US4409448APull-push switchMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Oct 11, 1983·4 cites·7 claims
- 1335US4353053ARotary variable resistorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Oct 5, 1982·3 cites·3 claims
- 1433US2016268410A1Semiconductor deviceTOSHIBA KK·Filed 2015·Application pending·0 cites
- 1533US2016218067A1Semiconductor device and method of manufacturing the semiconductor deviceTOSHIBA KK·Filed 2015·Application pending·0 cites
- 1632US2017077279A1Semiconductor deviceTOSHIBA KK·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Takashi Onizawa 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 →