Inventor · disambiguated record
Masahiro Mimura
Also filed as: MIMURA MASAHIRO
62 granted patents·11 pending applications·1,387 citations·filing 1992–2018
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD28HITACHI LTD12PANASONIC CORP12JAPAN SERVO5DOI HIROSHI4
Top patents by PatentIndex Score
73 records- 0196US8417960B2Method for generating an encryption key using biometrics authentication and restoring the encryption key and personal authentication systemTAKAHASHI KENTA·Filed 2006·Granted Apr 9, 2013·76 cites·9 claims
- 0293US5617451ADirect-conversion receiver for digital-modulation signal with signal strength detectionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Apr 1, 1997·128 cites·11 claims
- 0392US7613202B2Radio communication method and radio communication devicePANASONIC CORP·Filed 2005·Granted Nov 3, 2009·21 cites·21 claims
- 0491US8000315B2Communication method and wireless communication device having a frame which is exchanged between nodesPANASONIC CORP·Filed 2006·Granted Aug 16, 2011·24 cites·7 claims
- 0591US7936905B2Method, system and program for authenticating a user by biometric informationHITACHI LTD·Filed 2007·Granted May 3, 2011·50 cites·28 claims
- 0686US6747564B1Security guarantee method and systemHITACHI LTD·Filed 2000·Granted Jun 8, 2004·70 cites·20 claims
- 0783US7840034B2Method, system and program for authenticating a user by biometric informationHITACHI LTD·Filed 2007·Granted Nov 23, 2010·20 cites·20 claims
- 0882US5964576AImpeller of centrifugal fanJAPAN SERVO·Filed 1997·Granted Oct 12, 1999·52 cites·1 claims
- 0981US8204279B2Method, system and program for authenticating a user by biometric informationTAKAHASHI KENTA·Filed 2011·Granted Jun 19, 2012·11 cites·9 claims
- 1081US7447339B2Unique code generating apparatus, method, program and recording mediumHITACHI LTD·Filed 2004·Granted Nov 4, 2008·62 cites·7 claims
- 1180US5781588AFSK signal receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jul 14, 1998·38 cites·3 claims
- 1280US5640428ADirect conversion receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jun 17, 1997·121 cites·10 claims
- 1379US7706452B2Reception device, transmission device, and radio systemPANASONIC CORP·Filed 2005·Granted Apr 27, 2010·7 cites·13 claims
- 1477US6600451B2Ring resonator and antennaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 29, 2003·27 cites·12 claims
- 1576US7457442B2Authentication system by fingerprintHITACHI LTD·Filed 2006·Granted Nov 25, 2008·11 cites·81 claims
- 1675US7787493B2Radio communication method and radio communication devicePANASONIC CORP·Filed 2005·Granted Aug 31, 2010·6 cites·6 claims
- 1772US7822159B2Master side communication apparatus and slave side communication apparatusPANASONIC CORP·Filed 2006·Granted Oct 26, 2010·5 cites·15 claims
- 1872US5633898AAutomatic frequency control apparatus for FSK receiver and FSK receiver including the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted May 27, 1997·64 cites·31 claims
- 1971US8254437B2Transmitting apparatus, receiving apparatus and communication systemFUJITA SUGURU·Filed 2006·Granted Aug 28, 2012·4 cites·22 claims
- 2071US7558258B2Wireless communication method and wireless communication apparatusPANASONIC CORP·Filed 2005·Granted Jul 7, 2009·4 cites·18 claims
- 2171US7212164B2Radio terminal device antenna and radio terminal deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 1, 2007·21 cites·22 claims
- 2270US8374202B2Wireless communication method and wireless communication apparatusPANASONIC CORP·Filed 2006·Granted Feb 12, 2013·5 cites·27 claims
- 2370US5293408AFSK data receiving systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Mar 8, 1994·61 cites·49 claims
- 2469US7796637B2Radio communication method and radio communication devicePANASONIC CORP·Filed 2005·Granted Sep 14, 2010·4 cites·29 claims
- 2569US7162058B2Authentication system by fingerprintHITACHI LTD·Filed 2001·Granted Jan 9, 2007·22 cites·21 claims
- 2669US7062245B2Radio transmission apparatus and radio reception apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 13, 2006·11 cites·2 claims
- 2769US5548619ARadio receiver apparatus of orthogonal detection type comprising local oscillator means with improved automatic frequency control arrangementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Aug 20, 1996·80 cites·7 claims
- 2867US8320345B2Radio communication method and radio communication deviceDOI HIROSHI·Filed 2008·Granted Nov 27, 2012·3 cites·6 claims
- 2967US7630460B2Impulse radio communication devicePANASONIC CORP·Filed 2006·Granted Dec 8, 2009·3 cites·18 claims
- 3066US8312521B2Biometric authenticaton system and method with vulnerability verificationISOBE YOSHIAKI·Filed 2007·Granted Nov 13, 2012·4 cites·13 claims
- 3166US6710504B2Brushless DC motorJAPAN SERVO·Filed 2002·Granted Mar 23, 2004·16 cites·6 claims
- 3266US5777693ADiversity receiving apparatus for a mobile unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jul 7, 1998·30 cites·12 claims
- 3365US6333713B1Direction estimating apparatus, directivity controlling antenna apparatus, and direction estimating methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 25, 2001·21 cites·17 claims
- 3465US6236690B1Direct-conversion receiver for digital-modulation signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 22, 2001·29 cites·2 claims
- 3565US5606574AMobile unit identifying system and method of demodulating for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Feb 25, 1997·43 cites·11 claims
- 3664US7664160B2Transmitting device, receiving device, and communication systemPANASONIC CORP·Filed 2005·Granted Feb 16, 2010·2 cites·9 claims
- 3764US5844632ADiversity receiving apparatus for a mobile unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 1, 1998·27 cites·6 claims
- 3859US5986720AMobile television receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Nov 16, 1999·24 cites·39 claims
- 3958US8509360B2Pulse radio receiverFUJITA SUGURU·Filed 2007·Granted Aug 13, 2013·1 cites·20 claims
- 4057US7940841B2Modulating circuit, transmitting apparatus using the same, receiving apparatus and communication systemPANASONIC CORP·Filed 2005·Granted May 10, 2011·1 cites·8 claims
- 4157US7430199B2Pulse-modulated wireless communication apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Sep 30, 2008·4 cites·43 claims
- 4257US6922450B2Direction of arrival estimator and direction of arrival estimation methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 26, 2005·13 cites·18 claims
- 4356US5533045AAutomatic vehicle identification system, interrogator and responder included in the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jul 2, 1996·28 cites·17 claims
- 4455US8081651B2Radio communication method and radio communication deviceDOI HIROSHI·Filed 2009·Granted Dec 20, 2011·0 cites·24 claims
- 4555US7366235B2UWB demodulating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Apr 29, 2008·3 cites·12 claims
- 4655US6648598B2Axial flow fanJAPAN SERVO·Filed 2002·Granted Nov 18, 2003·7 cites·4 claims
- 4754US6919861B2Array antenna apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 19, 2005·8 cites·10 claims
- 4853US8059636B2Radio communication method and radio communication apparatusDOI HIROSHI·Filed 2009·Granted Nov 15, 2011·0 cites·12 claims
- 4953US8059637B2Radio communication method and radio communication apparatusDOI HIROSHI·Filed 2009·Granted Nov 15, 2011·0 cites·20 claims
- 5053US5414736AFSK data receiving systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted May 9, 1995·26 cites·50 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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