Inventor · disambiguated record
Yoshikazu Takamatsu
Also filed as: TAKAMATSU YOSHIKAZU
30 granted patents·7 pending applications·375 citations·filing 1984–2017
97Inventor score
Files withCALSONIC KANSEI CORP19ASAHI KASEI CHEMICALS CORP5TAKAMATSU YOSHIKAZU3ASAHI CHEMICAL IND2NIHON RADIATOR CO2
Top patents by PatentIndex Score
37 records- 0192US8034987B2Process for producing propylene and aromatic hydrocarbons, and producing apparatus thereforASAHI KASEI CHEMICALS CORP·Filed 2007·Granted Oct 11, 2011·7 cites·28 claims
- 0292US5038582ALiquid receiverCALSONIC CORP·Filed 1990·Granted Aug 13, 1991·84 cites·7 claims
- 0391US7893311B2Method for producing ethylene and propyleneASAHI KASEI CHEMICALS CORP·Filed 2006·Granted Feb 22, 2011·20 cites·10 claims
- 0489US6866090B2Air conditioning apparatus for vehicleCALSONIC KANSEI CORP·Filed 2001·Granted Mar 15, 2005·38 cites·4 claims
- 0587US6060632AProcess for producing ethylbenzeneASAHI CHEMICAL IND·Filed 1997·Granted May 9, 2000·42 cites·7 claims
- 0685US10665835B2Assembled battery and manufacturing method of assembled batteryCALSONIC KANSEI CORP·Filed 2016·Granted May 26, 2020·2 cites·6 claims
- 0785US8703311B2Vehicle battery cooling deviceSAWAGUCHI MASARU·Filed 2009·Granted Apr 22, 2014·16 cites·15 claims
- 0882US7473801B2Method for purification of amino acidASAHI KASEI CHEMICALS CORP·Filed 2005·Granted Jan 6, 2009·4 cites·18 claims
- 0981US7000644B2Flexible hoseCALSONIC KANSEI CORP·Filed 2003·Granted Feb 21, 2006·31 cites·11 claims
- 1080US7077165B2Double pipeCALSONIC KANSEI CORP·Filed 2004·Granted Jul 18, 2006·21 cites·4 claims
- 1176US7350823B2Double pipe forked part structure and method of making the sameCALSONIC KANSEI CORP·Filed 2005·Granted Apr 1, 2008·8 cites·20 claims
- 1271US7344164B2Pipe connection structureCALSONIC KANSEI CORP·Filed 2005·Granted Mar 18, 2008·6 cites·6 claims
- 1370US9112227B2Battery packTONOZUKA HIROSHI·Filed 2011·Granted Aug 18, 2015·3 cites·3 claims
- 1470US7152885B2Connection structure of multi-channel tube with branching tube and connection method thereforCALSONIC KANSEI CORP·Filed 2004·Granted Dec 26, 2006·13 cites·7 claims
- 1567US7021670B2Joint for double pipe and brazing method thereofCALSONIC KANSEI CORP·Filed 2003·Granted Apr 4, 2006·10 cites·13 claims
- 1666US7553148B2Production apparatus and production method for producing bent portion of multi-channel tubeCALSONIC KANSEI CORP·Filed 2004·Granted Jun 30, 2009·7 cites·5 claims
- 1764US6533328B2Joint for duplex pipesCALSONIC KANSEI CORP·Filed 2001·Granted Mar 18, 2003·12 cites·11 claims
- 1863US6658717B2Duplex pipe end working methodCALSONIC KANSEI CORP·Filed 2001·Granted Dec 9, 2003·8 cites·5 claims
- 1960US7364208B2Structure for connecting two members, method therefor, and dieCALSONIC KANSEI CORP·Filed 2003·Granted Apr 29, 2008·10 cites·9 claims
- 2059US6552235B2Process for the preparation of cyclohexanolASAHI CHEMICAL IND·Filed 2000·Granted Apr 22, 2003·2 cites·5 claims
- 2157US7884257B2Method for producing ethylene and propyleneASAHI KASEI CHEMICALS CORP·Filed 2006·Granted Feb 8, 2011·1 cites·9 claims
- 2254US11024914B2Assembled batteryCALSONIC KANSEI CORP·Filed 2016·Granted Jun 1, 2021·0 cites·9 claims
- 2354US6742355B2Receiver-drier for use in an air conditioning systemCALSONIC KANSEI CORP·Filed 2001·Granted Jun 1, 2004·7 cites·33 claims
- 2450US7086668B2Coupling assemblyCALSONIC KANSAI CORP·Filed 2004·Granted Aug 8, 2006·6 cites·9 claims
- 2550US4557324ASerpentine type evaporatorNIHON RADIATOR CO·Filed 1984·Granted Dec 10, 1985·13 cites·7 claims
- 2648US2014116662A1Serpentine heat exchangerTAKAMATSU YOSHIKAZU·Filed 2012·Application pending·0 cites
- 2748US2004169369A1Joint for duplex pipesCALSONIC KANSEI CORP·Filed 2004·Application pending·0 cites
- 2846US6895652B2Duplex pipe end working methodCALSONIC KANSEI CORP·Filed 2003·Granted May 24, 2005·1 cites·5 claims
- 2945US2006108792A1Pipe arrangement branching structure, method for working perforated pipe and method for working branch pipeCALSONIC KANSEI CORP·Filed 2005·Application pending·0 cites
- 3045US2006174468A1Method of manufacturing double pipeTAKASAKI HIROMI·Filed 2006·Application pending·0 cites
- 3144US2006279082A1Tube having multi-channel tube and branch tubes, connection structure thereof and connection method thereforeCALSONIC KANSEI CORP·Filed 2006·Application pending·0 cites
- 3243US9573862B2Method for converting olefin or alcohol and method for producing propylene or aromatic compoundASAHI KASEI CHEMICALS CORP·Filed 2013·Granted Feb 21, 2017·0 cites·7 claims
- 3342US9079168B2Process for producing propyleneMINOURA HARUYUKI·Filed 2008·Granted Jul 14, 2015·0 cites·5 claims
- 3442US2019259995A1Assembled BatteryCALSONIC KANSEI CORP·Filed 2017·Application pending·0 cites
- 3541USD308407SLiquid tank for use in the cooling cycle of an air conditioning device or the likeNIHON RADIATOR CO·Filed 1988·Granted Jun 5, 1990·3 cites·1 claims
- 3638US2010234657A1Catalyst for production of aromatic hydrocarbon compounds (as amended)TAKAMATSU YOSHIKAZU·Filed 2007·Application pending·0 cites
- 3736US8450551B2Method for producing propyleneTAKAMATSU YOSHIKAZU·Filed 2010·Granted May 28, 2013·0 cites·6 claims
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