Inventor · disambiguated record
Takashi Yoshitomi
Also filed as: YOSHITOMI TAKASHI
49 granted patents·10 pending applications·438 citations·filing 1992–2018
98Inventor score
Top patents by PatentIndex Score
59 records- 0196US10074840B2Separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2013·Granted Sep 11, 2018·14 cites·15 claims
- 0289US9281509B2Polyolefin microporous membrane and method of producing the same, separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2015·Granted Mar 8, 2016·2 cites·20 claims
- 0387US5990516AMOSFET with a thin gate insulating filmTOSHIBA KK·Filed 1995·Granted Nov 23, 1999·56 cites·14 claims
- 0485US10347892B2Separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2018·Granted Jul 9, 2019·1 cites·20 claims
- 0585US6740974B2Semiconductor device having capacitors provided with protective insulating filmTOSHIBA KK·Filed 2002·Granted May 25, 2004·33 cites·20 claims
- 0681US8597816B2Separator for nonaqueous secondary battery, method for producing the same, and nonaqueous secondary batteryNISHIKAWA SATOSHI·Filed 2012·Granted Dec 3, 2013·5 cites·8 claims
- 0781US6894331B2MIM capacitor having flat diffusion prevention filmsTOSHIBA KK·Filed 2000·Granted May 17, 2005·27 cites·23 claims
- 0880US6569987B1Process for producing meta-aromatic polyamide fiberTEIJIN LTD·Filed 2000·Granted May 27, 2003·31 cites·10 claims
- 0979US10811654B2Separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2016·Granted Oct 20, 2020·1 cites·7 claims
- 1078US6410952B2MOSFET with a thin gate insulating filmTOSHIBA KK·Filed 2001·Granted Jun 25, 2002·13 cites·9 claims
- 1174US6617666B2Semiconductor device with capacitor and process for manufacturing the deviceTOSHIBA KK·Filed 2002·Granted Sep 9, 2003·14 cites·13 claims
- 1273US7282752B2MOSFET with a thin gate insulating filmTOSHIBA KK·Filed 2005·Granted Oct 16, 2007·2 cites·19 claims
- 1372US9799868B2Separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2012·Granted Oct 24, 2017·1 cites·7 claims
- 1472US9391309B2Connected porous sheet and method for producing the same, separator for non-aqueous secondary battery, and non-aqueous secondary battery, and method for producing the sameNISHIKAWA SATOSHI·Filed 2011·Granted Jul 12, 2016·1 cites·7 claims
- 1571US9680142B2Polyolefin microporous membrane, separator for non-aqueous secondary battery, non-aqueous secondary battery and method of producing polyolefin microporous membraneSANO HIROKI·Filed 2011·Granted Jun 13, 2017·2 cites·12 claims
- 1671US6642560B2MOSFET with a thin gate insulating filmTOSHIBA KK·Filed 2002·Granted Nov 4, 2003·8 cites·8 claims
- 1770US10622611B2Separator for nonaqueous electrolyte battery, and nonaqueous electrolyte batteryTEIJIN LTD·Filed 2018·Granted Apr 14, 2020·0 cites·13 claims
- 1870US7976987B2Separator for nonaqueous secondary battery, method for producing the same, and nonaqueous secondary batteryTEIJIN LTD·Filed 2008·Granted Jul 12, 2011·4 cites·17 claims
- 1969US9029002B2Separator for nonaqueous secondary battery, method for producing the same, and nonaqueous secondary batteryNISHIKAWA SATOSHI·Filed 2011·Granted May 12, 2015·2 cites·13 claims
- 2069US5898203ASemiconductor device having solid phase diffusion sourcesTOSHIBA KK·Filed 1997·Granted Apr 27, 1999·29 cites·5 claims
- 2169US5434440ASemiconductor device and method of manufacturing the sameTOSHIBA KK·Filed 1993·Granted Jul 18, 1995·35 cites·1 claims
- 2268US5511201AData processing apparatus, power supply controller and display unitHITACHI LTD·Filed 1992·Granted Apr 23, 1996·34 cites·9 claims
- 2365US9905825B2Separator for nonaqueous electrolyte battery, and nonaqueous electrolyte batteryTEIJIN LTD·Filed 2013·Granted Feb 27, 2018·0 cites·18 claims
- 2465US6998663B2Semiconductor device having capacitor and method of manufacturing the sameTOSHIBA KK·Filed 2004·Granted Feb 14, 2006·9 cites·3 claims
- 2564US9178202B2Polyolefin microporous membrane and method of producing the same, separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2015·Granted Nov 3, 2015·0 cites·12 claims
- 2662US6075266ASemiconductor device having MIS transistors and capacitorTOSHIBA KK·Filed 1998·Granted Jun 13, 2000·21 cites·17 claims
- 2759US9692028B2Separator for nonaqueous electrolyte battery, and nonaqueous electrolyte batteryTEIJIN LTD·Filed 2013·Granted Jun 27, 2017·0 cites·7 claims
- 2859US6864137B2MIM capacitor with diffusion barrierTOSHIBA KK·Filed 2003·Granted Mar 8, 2005·5 cites·13 claims
- 2959US6229164B1MOSFET with a thin gate insulating filmTOSHIBA KK·Filed 1999·Granted May 8, 2001·13 cites·4 claims
- 3058US9755208B2Non-aqueous-secondary-battery separator and non-aqueous secondary batteryTEIJIN LTD·Filed 2014·Granted Sep 5, 2017·0 cites·4 claims
- 3158US9034509B2Polyolefin microporous membrane and method of producing the same, separator for non-aqueous secondary battery and non-aqueous secondary batterySANO HIROKI·Filed 2011·Granted May 19, 2015·0 cites·5 claims
- 3258US6746929B2Semiconductor device having capacitor and method of manufacturing the sameTOSHIBA KK·Filed 2002·Granted Jun 8, 2004·6 cites·3 claims
- 3358US5903027AMOSFET with solid phase diffusion sourceTOSHIBA KK·Filed 1997·Granted May 11, 1999·20 cites·9 claims
- 3457US10326120B2Separator for nonaqueous electrolyte battery, nonaqueous electrolyte battery, and method for producing nonaqueous electrolyte batteryTEIJIN LTD·Filed 2013·Granted Jun 18, 2019·0 cites·7 claims
- 3557US2008048250A1Mosfet with a thin gate insulating filmTOSHIBA KK·Filed 2007·Application pending·0 cites
- 3654US9882189B2Separator for nonaqueous electrolyte battery, and nonaqueous electrolyte batteryTEIJIN LTD·Filed 2013·Granted Jan 30, 2018·0 cites·12 claims
- 3751US2015318528A1Non-aqueous-secondary-battery separator and non-aqueous secondary batteryTEIJIN LTD·Filed 2014·Application pending·0 cites
- 3851US2015207122A1Separator for nonaqueous electrolyte battery, and nonaqueous electrolyte batteryTEIJIN LTD·Filed 2013·Application pending·0 cites
- 3950US6929990B2MOSFET with a thin gate insulating filmTOSHIBA KK·Filed 2003·Granted Aug 16, 2005·1 cites·16 claims
- 4050US5698881AMOSFET with solid phase diffusion sourceTOSHIBA KK·Filed 1994·Granted Dec 16, 1997·17 cites·5 claims
- 4149US10811657B2Separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2016·Granted Oct 20, 2020·0 cites·8 claims
- 4249US5736767ASemiconductor device including a CMOSFET of a single-gateTOSHIBA KK·Filed 1996·Granted Apr 7, 1998·12 cites·20 claims
- 4347US10096811B2Separator for a non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2012·Granted Oct 9, 2018·0 cites·7 claims
- 4447US9431638B2Non-aqueous secondary battery separator and non-aqueous secondary batteryTEIJIN LTD·Filed 2012·Granted Aug 30, 2016·0 cites·7 claims
- 4546US10115948B2Separator for a non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2012·Granted Oct 30, 2018·0 cites·7 claims
- 4644US7045415B2MIM capacitor having flat diffusion prevention filmsTOSHIBA KK·Filed 2004·Granted May 16, 2006·2 cites·5 claims
- 4744US2014315068A1Non-aqueous secondary battery separator and non-aqueous secondary batteryTEIJIN LTD·Filed 2012·Application pending·0 cites
- 4842US9570725B2Separator for nonaqueous electrolyte battery, and non-aqueous electrolyte secondary batteryYOSHITOMI TAKASHI·Filed 2011·Granted Feb 14, 2017·0 cites·6 claims
- 4942US5780901ASemiconductor device with side wall conductor filmTOSHIBA KK·Filed 1995·Granted Jul 14, 1998·8 cites·11 claims
- 5041US2004188747A1Semiconductor device having capacitors and method of manufacturing the sameFiled 2004·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →