Inventor · disambiguated record
Hiroshi Shirakawa
Also filed as: SHIRAKAWA HIROSHI
33 granted patents·1 pending application·3,857 citations·filing 1984–2016
98Inventor score
Top patents by PatentIndex Score
34 records- 0198US6893545B2BiosensorTHERASENSE INC·Filed 2002·Granted May 17, 2005·939 cites·29 claims
- 0298US6503381B1BiosensorTHERASENSE INC·Filed 2000·Granted Jan 7, 2003·1.1k cites·31 claims
- 0398US6156173AEnzyme electrode structureNOK CORP·Filed 2000·Granted Dec 5, 2000·167 cites·14 claims
- 0498US6071391AEnzyme electrode structureNOK CORP·Filed 1997·Granted Jun 6, 2000·1.2k cites·43 claims
- 0592US7713406B2BiosensorABBOTT DIABETES CARE INC·Filed 2005·Granted May 11, 2010·7 cites·30 claims
- 0688US6919134B2Optical element having antireflection filmHOYA CORP·Filed 2002·Granted Jul 19, 2005·44 cites·39 claims
- 0784US8414761B2BiosensorGOTOH MASAO·Filed 2011·Granted Apr 9, 2013·9 cites·37 claims
- 0884US6534953B2Battery charging apparatus, battery pack and method for charging secondary batterySONY CORP·Filed 2001·Granted Mar 18, 2003·58 cites·8 claims
- 0980US5758276ADouble super-heterodyne receiver with low-pass and high-pass filters controlled by respective switching devicesSONY CORP·Filed 1996·Granted May 26, 1998·78 cites·7 claims
- 1077US7998336B2BiosensorABBOTT DIABETES CARE INC·Filed 2008·Granted Aug 16, 2011·2 cites·17 claims
- 1176US6230028B1Simplification of portable radio telephone's operationSONY CORP·Filed 1999·Granted May 8, 2001·70 cites·2 claims
- 1275US10364528B2Rope and method of manufacturing the sameAIST·Filed 2016·Granted Jul 30, 2019·2 cites·12 claims
- 1374US7905998B2BiosensorABBOTT DIABETES CARE INC·Filed 2008·Granted Mar 15, 2011·0 cites·21 claims
- 1472US6958172B2Hybrid film, antireflection film comprising it, optical product, and method for restoring the defogging property of hybrid filmHOYA CORP·Filed 2002·Granted Oct 25, 2005·8 cites·31 claims
- 1569US7509282B2Auction system and methodTOSHIBA KK·Filed 2001·Granted Mar 24, 2009·4 cites·6 claims
- 1667US7901554B2BiosensorABBOTT DIABETES CARE INC·Filed 2008·Granted Mar 8, 2011·4 cites·14 claims
- 1765US7153584B2Hybrid film, antireflection film comprising it, optical product, and method for restoring the defogging property of hybrid filmHOYA CORP·Filed 2004·Granted Dec 26, 2006·5 cites·17 claims
- 1865US5618762ALight-weight antibacterial ceramic and antibacterial ceramic filterNGK INSULATORS LTD·Filed 1995·Granted Apr 8, 1997·33 cites·12 claims
- 1963US5145806AFilter for metal hot meltNGK INSULATORS LTD·Filed 1991·Granted Sep 8, 1992·26 cites·4 claims
- 2062US7918988B2BiosensorABBOTT DIABETES CARE INC·Filed 2008·Granted Apr 5, 2011·0 cites·45 claims
- 2160US8557103B2BiosensorGOTOH MASAO·Filed 2011·Granted Oct 15, 2013·0 cites·26 claims
- 2260US6635352B2Coating composition, process for producing optical element using the same, and optical element produced therebyHOYA CORP·Filed 2002·Granted Oct 21, 2003·6 cites·10 claims
- 2357US5768697ARadio receiver selecting broadcast frequencies based upon stored time dataSONY CORP·Filed 1997·Granted Jun 16, 1998·18 cites·8 claims
- 2457US4963763ALoad control system and method for disconnecting sub-bus from main-busMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Oct 16, 1990·18 cites·18 claims
- 2551US6300934B1Method and apparatus for entering Hangul (Korean) charactersSONY CORP·Filed 1998·Granted Oct 9, 2001·17 cites·28 claims
- 2647US2015270737A1Terminal device cover and a terminal device for contactless chargingSONY CORP·Filed 2014·Application pending·0 cites
- 2744US5628061ASynthesizer receiverSONY CORP·Filed 1995·Granted May 6, 1997·11 cites·11 claims
- 2839US5012120ALoad control system and method for disconnecting sub-bus from main-busMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Apr 30, 1991·9 cites·4 claims
- 2938US6848972B2Surface micromachining process for resin moldHONDA MOTOR CO LTD·Filed 2002·Granted Feb 1, 2005·0 cites·1 claims
- 3034US5724650ARadio receiving selecting broadcast frequencies based upon stored time dataSONY CORP·Filed 1995·Granted Mar 3, 1998·3 cites·9 claims
- 3132US6031358AShort protection circuit for rechargable batterySONY CORP·Filed 1998·Granted Feb 29, 2000·6 cites·10 claims
- 3232US4625382ASpace forming method for slide fastener chainYOSHIDA KOGYO KK·Filed 1984·Granted Dec 2, 1986·2 cites·3 claims
- 3331US4731922AApparatus for closing slide fastener chains having slidersYOSHIDA KOGYO KK·Filed 1987·Granted Mar 22, 1988·4 cites·9 claims
- 3430US6764630B2Method of producing resin moldHONDA MOTOR CO LTD·Filed 2002·Granted Jul 20, 2004·0 cites·1 claims
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