Inventor · disambiguated record
Takahiko Sawada
Also filed as: SAWADA TAKAHIKO
13 granted patents·20 pending applications·128 citations·filing 2000–2018
89Inventor score
Files withSEKISUI CHEMICAL CO LTD7YOKOHAMA RUBBER CO LTD5HIRAIKE HIROSHI4HITACHI LTD4ASAHI CHEMICAL IND2
Top patents by PatentIndex Score
33 records- 0190US8063163B2Cycloolefin copolymerHATKE WILFRIED·Filed 2005·Granted Nov 22, 2011·21 cites·15 claims
- 0289US6808811B1Protecting film for polarizing plate and polarizing plateSEKISUI CHEMICAL CO LTD·Filed 2000·Granted Oct 26, 2004·33 cites·9 claims
- 0389US6552145B1Polarizer protection filmSEKISUI CHEMICAL CO LTD·Filed 2002·Granted Apr 22, 2003·57 cites·12 claims
- 0486US8801884B2Method of forming tire innerliner and method of producing pneumatic tireHASHIMURA YOSHIAKI·Filed 2007·Granted Aug 12, 2014·8 cites·7 claims
- 0572US8678480B2Functional panel and method for joining sameSAWADA TAKAHIKO·Filed 2009·Granted Mar 25, 2014·2 cites·11 claims
- 0670US7857929B2Method of producing pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2007·Granted Dec 28, 2010·1 cites·9 claims
- 0769US8336592B2Pneumatic tire and process for producing the sameSAWADA TAKAHIKO·Filed 2007·Granted Dec 25, 2012·3 cites·8 claims
- 0868US10388928B2Propylene-based resin microporous film, separator for battery, battery, and method for producing propylene-based resin microporous filmASAHI CHEMICAL IND·Filed 2012·Granted Aug 20, 2019·1 cites·8 claims
- 0967US9362540B2Method for producing propylene-based resin microporous film and propylene-based resin microporous filmOGAWA AKIHIRO·Filed 2012·Granted Jun 7, 2016·1 cites·3 claims
- 1065US8933524B2Sealing material for solar cell, protective sheet for solar cell, and process for production of solar cell moduleHIRAIKE HIROSHI·Filed 2011·Granted Jan 13, 2015·1 cites·8 claims
- 1160US2013126064A1Method for producing pneumatic tire and pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2013·Application pending·0 cites
- 1259US2010126647A1Pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2007·Application pending·0 cites
- 1357US9919562B2Pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2015·Granted Mar 20, 2018·0 cites·4 claims
- 1451US2016079580A1Olefin resin microporous film, separator for batteries, battery, and method of producing olefin resin microporous filmSEKISUI CHEMICAL CO LTD·Filed 2014·Application pending·0 cites
- 1551US2008190540A1Method of Producing Pneumatic Tire and Pneumatic TireHASHIMURA YOSHIAKI·Filed 2006·Application pending·0 cites
- 1651US2015303428A1Heat-resistant synthetic resin microporous film, method of producing the same, separator for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batterySEKISUI CHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 1749US2009183820A1Method of producing pneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2007·Application pending·0 cites
- 1846US2013203203A1Manufacturing method for flexible solar cell modulesUENOMACHI KIYOMI·Filed 2011·Application pending·0 cites
- 1946US2018258916A1Blade for wind power generation or wind power generation deviceHITACHI LTD·Filed 2018·Application pending·0 cites
- 2044US10381626B2Heat-resistant synthetic resin microporous film and method for producing the sameASAHI CHEMICAL IND·Filed 2015·Granted Aug 13, 2019·0 cites·18 claims
- 2144US2013210186A1Method for manufacturing flexible solar cell moduleHIRAIKE HIROSHI·Filed 2011·Application pending·0 cites
- 2243US11335853B2Method of manufacturing OTS device, and OTS deviceULVAC INC·Filed 2018·Granted May 17, 2022·0 cites·5 claims
- 2343US2013167928A1Solar cell sealing sheet and flexible solar cell moduleHIRAIKE HIROSHI·Filed 2011·Application pending·0 cites
- 2443US2012129669A1Composite material rollerAOYAMA HIROSHI·Filed 2010·Application pending·0 cites
- 2542US2017047570A1Heat-resistant synthetic resin microporous film and method for producing the same, separator for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary batterySEKISUI CHEMICAL CO LTD·Filed 2015·Application pending·0 cites
- 2642US2013203204A1Method for manufacturing flexible solar battery moduleHIRAIKE HIROSHI·Filed 2011·Application pending·0 cites
- 2741US2003031848A1Optical film, method of manufacture thereof and sheet polarizerFiled 2002·Application pending·0 cites
- 2840US2008296098A1Brake Shoe for Elevator Emergency StopHITACHI LTD·Filed 2008·Application pending·0 cites
- 2939US2018363630A1Wind Power Generation DeviceHITACHI LTD·Filed 2015·Application pending·0 cites
- 3039US2008113116A1Retardation FilmSEKISUI CHEMICAL CO LTD·Filed 2005·Application pending·0 cites
- 3139US2018245566A1Wind Power Generation DeviceHITACHI LTD·Filed 2015·Application pending·0 cites
- 3238US2013209892A1Propylene resin microporous film, battery separator, battery, and method for producing propylene resin microporous filmOGAWA AKIHIRO·Filed 2011·Application pending·0 cites
- 3334US2017012265A1Heat-resistant synthetic resin microporous film, separator for non-aqueous liquid electrolyte secondary battery, non-aqueous liquid electrolyte secondary battery, and method for producing heat-resistant synthetic resin microporous filmSEKISUI CHEMICAL CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →