Inventor · disambiguated record
Manabu Takezawa
Also filed as: TAKEZAWA MANABU
8 granted patents·3 pending applications·51 citations·filing 2000–2020
80Inventor score
Top patents by PatentIndex Score
11 records- 0188US9696642B2Electrophotographic photoreceptor and electrophotographic imaging apparatus employing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 4, 2017·5 cites·20 claims
- 0287US6582855B1Current collector substrate in electrode for use in alkaline secondary battery, electrode using the same, and alkaline secondary battery having incorporated thereinto the electrodeTOSHIBA BATTERY·Filed 2000·Granted Jun 24, 2003·42 cites·12 claims
- 0381US12269045B2Electrostatic charger and electrostatic precipitatorSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Apr 8, 2025·1 cites·19 claims
- 0472US10261430B2Photoreceptor for electrophotography and image forming apparatus employing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Apr 16, 2019·1 cites·23 claims
- 0558US11331678B2Charging apparatus and precipitatorSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted May 17, 2022·0 cites·19 claims
- 0655US6720100B2Catalyst for oxidation of gaseous compoundSHINKO ELECTRIC IND CO·Filed 2001·Granted Apr 13, 2004·2 cites·5 claims
- 0755US2010068594A1Polymer electrolyte membrane, method of preparing the same, and fuel cell including the polymer electrolyte membraneSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 0850US9651878B2Organic photoconductor and electrophotographic apparatus and process cartridge including the organic photo conductorSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted May 16, 2017·0 cites·21 claims
- 0950US2014162172A1Electrolyte membrane, preparing method thereof, and membrane electrode assembly and fuel cell including the membraneSAMSUNG ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
- 1043US9594317B2Organic photoreceptor, and electrophotographic cartridge and electrophotographic imaging apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Mar 14, 2017·0 cites·10 claims
- 1142US2019388904A1Air clean filter, hybrid air clean filter and air cleanerSAMSUNG ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →