Inventor · disambiguated record
Kazuo Tomita
Also filed as: FUJITA KATSUHIRO · HABU NOBUO · TOMITA KAZUO
69 granted patents·8 pending applications·582 citations·filing 1974–2023
99Inventor score
Files withRENESAS ELECTRONICS CORP28RENESAS TECH CORP15MITSUBISHI ELECTRIC CORP9TOMITA KAZUO7SANKYO CO6
Top patents by PatentIndex Score
77 records- 0197US7400028B2Semiconductor deviceRENESAS TECH CORP·Filed 2005·Granted Jul 15, 2008·35 cites·9 claims
- 0294US9466575B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2014·Granted Oct 11, 2016·8 cites·20 claims
- 0394US8921982B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2013·Granted Dec 30, 2014·9 cites·2 claims
- 0494US4622637AOptimum shift timing indicating device for a vehicleTOYOTA MOTOR CO LTD·Filed 1983·Granted Nov 11, 1986·53 cites·20 claims
- 0592US6521969B1Semiconductor device and method of producing the sameMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Feb 18, 2003·37 cites·2 claims
- 0691US8330253B2Semiconductor deviceTOMITA KAZUO·Filed 2008·Granted Dec 11, 2012·11 cites·6 claims
- 0791US6753608B2Semiconductor device with seal ringRENESAS TECH CORP·Filed 2003·Granted Jun 22, 2004·63 cites·2 claims
- 0890US7605085B2Method of manufacturing interconnecting structure with viasRENESAS TECH CORP·Filed 2006·Granted Oct 20, 2009·20 cites·6 claims
- 0988US8604592B2Semiconductor deviceTOMITA KAZUO·Filed 2012·Granted Dec 10, 2013·5 cites·5 claims
- 1088US4492112AOptimum shift position indicating device of vehicleTOYOTA MOTOR CO LTD·Filed 1982·Granted Jan 8, 1985·40 cites·11 claims
- 1188US4116184AApparatus for treating evaporated fuel gasTOYOTA MOTOR CO LTD·Filed 1977·Granted Sep 26, 1978·27 cites·4 claims
- 1287US9391035B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2015·Granted Jul 12, 2016·3 cites·17 claims
- 1386US2024021541A1Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 1485US9142578B2Semiconductor integrated circuit deviceRENESAS ELECTRONICS CORP·Filed 2014·Granted Sep 22, 2015·5 cites·19 claims
- 1583US11810869B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2022·Granted Nov 7, 2023·0 cites·40 claims
- 1683US7420278B2Semiconductor deviceRENESAS TECH CORP·Filed 2006·Granted Sep 2, 2008·8 cites·23 claims
- 1783US6724085B2Semiconductor device with reduced resistance plug wire for interconnectionRENESAS TECH CORP·Filed 2002·Granted Apr 20, 2004·35 cites·15 claims
- 1882US8455348B2Manufacturing method of semiconductor deviceYONEKURA KAZUMASA·Filed 2011·Granted Jun 4, 2013·9 cites·18 claims
- 1981US8004086B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2010·Granted Aug 23, 2011·4 cites·29 claims
- 2080US10923437B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2019·Granted Feb 16, 2021·1 cites·19 claims
- 2180US9666622B2Semiconductor integrated circuit deviceRENESAS ELECTRONICS CORP·Filed 2016·Granted May 30, 2017·2 cites·14 claims
- 2279US6376924B1Position check markMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Apr 23, 2002·24 cites·10 claims
- 2378US8492271B2Semiconductor device and method of manufacturing the sameTOMITA KAZUO·Filed 2012·Granted Jul 23, 2013·4 cites·5 claims
- 2478US4044018AIsoxazolone derivatives, their preparation and their use as plant growth regulatorsSANKYO CO·Filed 1974·Granted Aug 23, 1977·10 cites·14 claims
- 2576US11482498B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2020·Granted Oct 25, 2022·0 cites·25 claims
- 2676US7719078B2Semiconductor device and method of producing the sameRENESAS TECH CORP·Filed 2008·Granted May 18, 2010·2 cites·25 claims
- 2775US11056450B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2020·Granted Jul 6, 2021·0 cites·18 claims
- 2873US4604700AApparatus for indicating an optimum time to shift a manual transmission installed in a vehicleTOYOTA MOTOR CO LTD·Filed 1983·Granted Aug 5, 1986·23 cites·21 claims
- 2972US9691719B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2013·Granted Jun 27, 2017·3 cites·14 claims
- 3072US4060402AIsoxazolone derivatives, their preparation and their use as plant growth regulatorsSANKYO CO·Filed 1975·Granted Nov 29, 1977·8 cites·5 claims
- 3171US4579860AIsoxazolinone derivatives, process for their preparation and insecticidal and acaricidal compositions containing themSANKYO CO·Filed 1983·Granted Apr 1, 1986·7 cites·16 claims
- 3271US4209512AMono- and di-thiophosphate esters containing an isoxazolinone ring and compositions and methods containing the sameSANKYO CO·Filed 1978·Granted Jun 24, 1980·7 cites·19 claims
- 3370US9929086B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2016·Granted Mar 27, 2018·1 cites·8 claims
- 3470US4892882ACarbamoyloxy-isoxazole derivatives, their preparation and insecticidal compositions containing themSANKYO CO·Filed 1985·Granted Jan 9, 1990·12 cites·16 claims
- 3569US8093149B2Semiconductor wafer and manufacturing method for semiconductor deviceTOMITA KAZUO·Filed 2008·Granted Jan 10, 2012·4 cites·10 claims
- 3666US6756691B2Semiconductor device with an improvement in alignment, and method of manufacturing the sameRENESAS TECH CORP·Filed 2002·Granted Jun 29, 2004·11 cites·6 claims
- 3765US10672725B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2017·Granted Jun 2, 2020·0 cites·18 claims
- 3865US9520440B2Imaging device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2015·Granted Dec 13, 2016·1 cites·8 claims
- 3965US6593805B2Demodulation apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 15, 2003·9 cites·22 claims
- 4064US9837365B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2016·Granted Dec 5, 2017·0 cites·14 claims
- 4164US9478601B2Semiconductor deviceTOMITA KAZUO·Filed 2011·Granted Oct 25, 2016·1 cites·10 claims
- 4263US10283458B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2017·Granted May 7, 2019·0 cites·18 claims
- 4361US9761541B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2016·Granted Sep 12, 2017·0 cites·8 claims
- 4461US7825489B2Semiconductor device and method of producing the sameRENESAS ELECTRONICS CORP·Filed 2008·Granted Nov 2, 2010·0 cites·26 claims
- 4561US7225659B2Punch press dieAMADA CO LTD·Filed 2003·Granted Jun 5, 2007·8 cites·5 claims
- 4660US8569145B2Semiconductor device and method of producing the sameRENESAS ELECTRONICS CORP·Filed 2012·Granted Oct 29, 2013·0 cites·7 claims
- 4759US7550815B2Semiconductor device and method of producing the sameRENESAS TECH CORP·Filed 2007·Granted Jun 23, 2009·0 cites·2 claims
- 4858US10043742B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2018·Granted Aug 7, 2018·0 cites·11 claims
- 4957US7843066B2Semiconductor deviceRENESAS TECH CORP·Filed 2009·Granted Nov 30, 2010·0 cites·26 claims
- 5055US9437643B2Semiconductor integrated circuit deviceRENESAS ELECTRONICS CORP·Filed 2015·Granted Sep 6, 2016·0 cites·7 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →