Inventor · disambiguated record
Katsutoshi Ohta
Also filed as: OHTA KATSUTOSHI
10 granted patents·6 pending applications·200 citations·filing 1993–2015
87Inventor score
Files withKURASHIKI KAKO3IDEMITSU PETROCHEMICAL CO2MITSUI CHEMICALS INC2DAI ICHI KOGYO SEIYAKU CO LTD1ISHIKAWA TADAYOSHI1
Top patents by PatentIndex Score
16 records- 0194US6012538ADriving unit for an electric motor driven bicycleMITSUBISHI HEAVY IND LTD·Filed 1997·Granted Jan 11, 2000·143 cites·20 claims
- 0287US7111705B2Vibration isolating mount deviceKURASHIKI KAKO·Filed 2004·Granted Sep 26, 2006·30 cites·2 claims
- 0384US7296650B2Vibration isolating proof deviceKURASHIKI KAKO·Filed 2006·Granted Nov 20, 2007·12 cites·6 claims
- 0460US10800909B2Propylene homopolymer composition for capacitor film, method for producing the same, and capacitor filmMITSUI CHEMICALS INC·Filed 2015·Granted Oct 13, 2020·1 cites·8 claims
- 0557US2009310452A1Optical disc signal processing apparatus and optical disc reproduction apparatusPANASONIC CORP·Filed 2009·Application pending·0 cites
- 0655US5373065AProcess for producing formamide group-containing copolymer, and thermoplastic resin composition containing the sameDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1993·Granted Dec 13, 1994·10 cites·5 claims
- 0749US2006285456A1Optical disc signal processing apparatus and optical disc reproduction apparatusISHIKAWA TADAYOSHI·Filed 2006·Application pending·0 cites
- 0847US8025273B2Liquid-filled anti-vibration mounting deviceKURASHIKI KAKO·Filed 2007·Granted Sep 27, 2011·0 cites·13 claims
- 0944US10793708B2Propylene homopolymer composition for capacitor film, method for producing the same, and capacitor filmMITSUI CHEMICALS INC·Filed 2015·Granted Oct 6, 2020·0 cites·8 claims
- 1044US10011693B2Polypropylene for microporous filmPRIME POLYMER CO LTD·Filed 2013·Granted Jul 3, 2018·0 cites·13 claims
- 1142US8214104B2Abnormal noise inspection method for anti-vibration device for vehicle useOHTA KATSUTOSHI·Filed 2008·Granted Jul 3, 2012·1 cites·5 claims
- 1239US2005190659A1Audio reproducing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 1337US2005033000A1Ethylenic copolymer and film comprising the sameFiled 2002·Application pending·0 cites
- 1437US2004236041A1Polyethylene type resin and method for producing the same, and inflation film using the same as base materialFiled 2002·Application pending·0 cites
- 1535US6720048B2Pipe comprising ethylene base polymerIDEMITSU PETROCHEMICAL CO·Filed 2001·Granted Apr 13, 2004·3 cites·14 claims
- 1635US2004166267A1Pipe comprising ethylene base polymerIDEMITSU PETROCHEMICAL CO·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →