Inventor · disambiguated record
Kenichi Uesaka
Also filed as: UESAKA KENICHI
38 granted patents·28 pending applications·150 citations·filing 1990–2025
97Inventor score
Files withSUMITOMO RUBBER IND23MURATA MANUFACTURING CO15UESAKA KENICHI9HATTORI TAKAYUKI3MABUCHI TAKAHIRO2
Top patents by PatentIndex Score
66 records- 0195US11916542B2Acoustic wave filter device and multiplexer using sameMURATA MANUFACTURING CO·Filed 2021·Granted Feb 27, 2024·4 cites·18 claims
- 0295US11876505B2Acoustic wave filter device and multiplexer using sameMURATA MANUFACTURING CO·Filed 2021·Granted Jan 16, 2024·4 cites·19 claims
- 0395US7932318B2Conductive roller composition of chloroprene rubber, epichlorohydrin-ethylene oxide copolymer and thioureaSUMITOMO RUBBER IND·Filed 2010·Granted Apr 26, 2011·11 cites·1 claims
- 0492US10189987B2Pneumatic tireSUMITOMO RUBBER IND·Filed 2014·Granted Jan 29, 2019·11 cites·18 claims
- 0590US11070195B2Acoustic wave filter and multiplexerMURATA MANUFACTURING CO·Filed 2019·Granted Jul 20, 2021·6 cites·17 claims
- 0686US8431644B2Rubber composition and tireUESAKA KENICHI·Filed 2009·Granted Apr 30, 2013·8 cites·10 claims
- 0785US9231557B2DuplexerUMEDA KEIICHI·Filed 2009·Granted Jan 5, 2016·15 cites·5 claims
- 0884US8846791B2Tire rubber composition and pneumatic tireHATTORI TAKAYUKI·Filed 2010·Granted Sep 30, 2014·4 cites·12 claims
- 0984US8455582B2Tire rubber composition and pneumatic tireHATTORI TAKAYUKI·Filed 2010·Granted Jun 4, 2013·4 cites·15 claims
- 1083US7435770B2Polymeric-type electric resistance control agent and polymer composition containing the sameSUMITOMO RUBBER IND·Filed 2006·Granted Oct 14, 2008·4 cites·5 claims
- 1182US9124243B2Surface acoustic wave filter deviceMURATA MANUFACTURING CO·Filed 2013·Granted Sep 1, 2015·9 cites·20 claims
- 1282US8614272B2Tire rubber composition and pneumatic tireUESAKA KENICHI·Filed 2011·Granted Dec 24, 2013·4 cites·16 claims
- 1379US7445588B2Electroconductive rollerSUMITOMO RUBBER IND·Filed 2005·Granted Nov 4, 2008·6 cites·12 claims
- 1477US2025330150A1Ladder filterMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 1575US8502621B2Ladder filter and duplexerUESAKA KENICHI·Filed 2012·Granted Aug 6, 2013·4 cites·22 claims
- 1671US9012560B2Rubber composition and pneumatic tireKUNISAWA TETSUYA·Filed 2012·Granted Apr 21, 2015·2 cites·18 claims
- 1769US10651823B2Filter device and multiplexerMURATA MANUFACTURING CO·Filed 2018·Granted May 12, 2020·1 cites·20 claims
- 1867US10586778B2Elastic wave element and elastic wave apparatusMURATA MANUFACTURING CO·Filed 2018·Granted Mar 10, 2020·1 cites·18 claims
- 1966US7172543B2Conductive rollerSUMITOMO RUBBER IND·Filed 2003·Granted Feb 6, 2007·9 cites·19 claims
- 2065US7641973B2Conductive member for image-forming apparatusSUMITOMO RUBBER IND·Filed 2003·Granted Jan 5, 2010·9 cites·31 claims
- 2163US2008281027A1Polymer composition for conductive roller, polymer composition, conductive roller, and conductive beltSUMITOMO RUBBER IND·Filed 2008·Application pending·0 cites
- 2262US6870007B2Rubber composition and rubber rollerSUMITOMO RUBBER IND·Filed 2003·Granted Mar 22, 2005·3 cites·4 claims
- 2361US11433705B2Studless tireSUMITOMO RUBBER IND·Filed 2018·Granted Sep 6, 2022·0 cites·4 claims
- 2460US7226965B2Polymeric-type electric resistance control agent and polymer composition containing the sameSANKO CHEMICAL INDUSTRY CO LTD·Filed 2004·Granted Jun 5, 2007·3 cites·24 claims
- 2559US2024223157A1Acoustic wave filter device and multiplexerMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 2658US7172544B2Conductive roller and image-forming apparatus having conductive rollerSUMITOMO RUBBER IND·Filed 2003·Granted Feb 6, 2007·8 cites·14 claims
- 2757US9181413B2Rubber composition and pneumatic tireTAGUCHI TAKAFUMI·Filed 2012·Granted Nov 10, 2015·2 cites·23 claims
- 2857US8686085B2Rubber composition and pneumatic tireUESAKA KENICHI·Filed 2009·Granted Apr 1, 2014·0 cites·9 claims
- 2957US6917512B2Oil-impregnated film capacitor and preparation method thereofSHIN ETSU FILM CO LTD·Filed 2004·Granted Jul 12, 2005·8 cites·10 claims
- 3057US2010099795A1Rubber composition and tireUESAKA KENICHI·Filed 2009·Application pending·0 cites
- 3156US6870008B2Rubber composition and rubber rollerSUMITOMO RUBBER IND·Filed 2003·Granted Mar 22, 2005·1 cites·4 claims
- 3256US2005261468A1Polymer composition for conductive roller, polymer composition, conductive roller, and conductive beltSUMITOMO RUBBER IND·Filed 2005·Application pending·0 cites
- 3354US8039538B2Rubber composition for a tire and tire having a tread using the sameSUMITOMO RUBBER IND·Filed 2006·Granted Oct 18, 2011·0 cites·4 claims
- 3454US2008102260A1Gas barrier plastic body and gas barrier plastic filmSHIN ETSU FILM CO LTD·Filed 2007·Application pending·0 cites
- 3552US2008314495A1Rubber composition for side wall, as well as pneumatic tireSUMITOMO RUBBER IND·Filed 2008·Application pending·0 cites
- 3652US2007142529A1Rubber composition for sidewallSUMITOMO RUBBER IND·Filed 2006·Application pending·0 cites
- 3751US2009000721A1Rubber composition for side walls, method of producing the same, and pneumatic tireSUMITOMO RUBBER IND·Filed 2008·Application pending·0 cites
- 3850US2004229967A1Polymer composition for conductive roller, polymer composition, conductive roller, and conductive beltSUMITOMO RUBBER IND·Filed 2004·Application pending·0 cites
- 3950US2004230011A1Polymer composition for conductive roller, polymer composition, conductive roller, and conductive beltSUMITOMO RUBBER IND·Filed 2004·Application pending·0 cites
- 4049US12261582B2Acoustic wave deviceMURATA MANUFACTURING CO·Filed 2021·Granted Mar 25, 2025·0 cites·14 claims
- 4148US2006173118A1Rubber composition and tire having tread comprising thereofSUMITOMO RUBBER IND·Filed 2005·Application pending·0 cites
- 4247US2003096917A1Polymer composition for conductive roller, polymer composition, conductive roller, and conductive beltSUMITOMO RUBBER IND·Filed 2002·Application pending·0 cites
- 4346US9236850B2Signal separation deviceMURATA MANUFACTURING CO·Filed 2014·Granted Jan 12, 2016·0 cites·16 claims
- 4446US2014206793A1Rubber composition and pneumatic tireOKABE NOBORU·Filed 2012·Application pending·0 cites
- 4545US2014228500A1Rubber composition for tire, and pneumatic tireUESAKA KENICHI·Filed 2012·Application pending·0 cites
- 4644US2013172458A1Rubber composition for tire and pneumatic tireUESAKA KENICHI·Filed 2011·Application pending·0 cites
- 4744US2014027042A1Method for manufacturing pneumatic tireUESAKA KENICHI·Filed 2012·Application pending·0 cites
- 4844US2012283354A1Tyre rubber composition and pneumatic tyreHATTORI TAKAYUKI·Filed 2011·Application pending·0 cites
- 4944US2012277348A1Tire rubber composition and pneumatic tireUESAKA KENICHI·Filed 2012·Application pending·0 cites
- 5044US2013338296A1Rubber composition and pneumatic tireMABUCHI TAKAHIRO·Filed 2012·Application pending·0 cites
Showing the top 50 of 66 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Kenichi Uesaka 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 →