Inventor · disambiguated record
Hiraku Murayama
Also filed as: MURAYAMA HIRAKU
31 granted patents·8 pending applications·413 citations·filing 1991–2016
97Inventor score
Top patents by PatentIndex Score
39 records- 0191US7331966B2Device for introduction of long itemTERUMO CORP·Filed 2005·Granted Feb 19, 2008·69 cites·20 claims
- 0290US8313445B2Guide wireMISHIMA KATSURO·Filed 2010·Granted Nov 20, 2012·30 cites·18 claims
- 0388US8968215B2Guide wireTERUMO CORP·Filed 2012·Granted Mar 3, 2015·4 cites·24 claims
- 0487US8348860B2Guide wireTERUMO CORP·Filed 2011·Granted Jan 8, 2013·15 cites·20 claims
- 0582US8052620B2Guide wire and stentJAPAN SCIENCE & TECH AGENCY·Filed 2008·Granted Nov 8, 2011·8 cites·18 claims
- 0678US7172796B2Balloon catheterTERUMO CORP·Filed 2003·Granted Feb 6, 2007·28 cites·11 claims
- 0774US9033004B2Guide wireMISHIMA KATSURO·Filed 2012·Granted May 19, 2015·5 cites·10 claims
- 0874US5229211AMedical device for insertion into a bodyTERUMO CORP·Filed 1991·Granted Jul 20, 1993·90 cites·8 claims
- 0972US7708744B2Device for introduction of long itemTERUMO CORP·Filed 2007·Granted May 4, 2010·9 cites·10 claims
- 1071US7722552B2Guide wireTERUMO CORP·Filed 2004·Granted May 25, 2010·48 cites·20 claims
- 1169US8109887B2Guide wireMURAYAMA HIRAKU·Filed 2007·Granted Feb 7, 2012·6 cites·14 claims
- 1269US7892187B2Guide wireTERUMO CORP·Filed 2007·Granted Feb 22, 2011·5 cites·20 claims
- 1369US7607561B2Guide wireTERUMO CORP·Filed 2007·Granted Oct 27, 2009·4 cites·10 claims
- 1467US8348859B2Guide wireTERUMO CORP·Filed 2011·Granted Jan 8, 2013·2 cites·25 claims
- 1567US7785274B2Guide wireTERUMO CORP·Filed 2004·Granted Aug 31, 2010·26 cites·31 claims
- 1666US9056189B2Guide wireTERUMO CORP·Filed 2014·Granted Jun 16, 2015·2 cites·7 claims
- 1766US8007447B2Guide wireTERUMO CORP·Filed 2009·Granted Aug 30, 2011·3 cites·21 claims
- 1864US7547288B2Guide wireTERUMO CORP·Filed 2003·Granted Jun 16, 2009·18 cites·19 claims
- 1962US7770779B2Guide wireTERUMO CORP·Filed 2009·Granted Aug 10, 2010·1 cites·12 claims
- 2059US8124905B2Guide wireMURAYAMA HIRAKU·Filed 2007·Granted Feb 28, 2012·1 cites·15 claims
- 2159US7632237B2Guide wire and method of manufacturing the guide wireTERUMO CORP·Filed 2004·Granted Dec 15, 2009·19 cites·19 claims
- 2256US7722551B2Guide wireTERUMO CORP·Filed 2003·Granted May 25, 2010·12 cites·33 claims
- 2355US9295814B2Guide wireTERUMO CORP·Filed 2014·Granted Mar 29, 2016·0 cites·7 claims
- 2454US9205449B1Heating method and heating apparatusYOSHIFUSA YUUKI·Filed 2009·Granted Dec 8, 2015·0 cites·7 claims
- 2553US7922673B2Guide wireTERUMO CORP·Filed 2003·Granted Apr 12, 2011·5 cites·25 claims
- 2653US2007232957A1Guide wireTERUMO CORP·Filed 2007·Application pending·0 cites
- 2753US2007087148A1Catheter and method of manufacturing catheterTERUMO CORP·Filed 2006·Application pending·0 cites
- 2850US2012310218A1Guide wireMISHIMA KATSURO·Filed 2012·Application pending·0 cites
- 2950US2010280463A1Valve body, process for producing valve body, and medical instrument including the valve bodyTERUMO CORP·Filed 2010·Application pending·0 cites
- 3049US7575559B2Guide wireTERUMO CORP·Filed 2004·Granted Aug 18, 2009·3 cites·11 claims
- 3148US10765852B2Valve body, process for producing the valve body, and medical instrument including the valve bodyTERUMO CORP·Filed 2016·Granted Sep 8, 2020·0 cites·15 claims
- 3247US8568470B2Guide wire and stentISHIDA KIYOHITO·Filed 2011·Granted Oct 29, 2013·0 cites·19 claims
- 3345US7588715B2Balloon forming method and balloonTERUMO CORP·Filed 2006·Granted Sep 15, 2009·0 cites·29 claims
- 3445US2004030266A1Guide wireTERUMO CORP·Filed 2003·Application pending·0 cites
- 3542US8900714B2Medical appliance having polyimide film and method for manufacture thereofIWAMORI SATORU·Filed 2006·Granted Dec 2, 2014·0 cites·16 claims
- 3641US2013228099A1Composite materialTERUMO CORP·Filed 2013·Application pending·0 cites
- 3741US2007149037A1Guide wireTERUMO CORP·Filed 2006·Application pending·0 cites
- 3835US2013004362A1Process for production of medical instrument, and medical instrumentNAGATA SEIKI KK·Filed 2011·Application pending·0 cites
- 3931US8313826B2Medical instrumentsIWAMORI SATORU·Filed 2006·Granted Nov 20, 2012·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →