Inventor · disambiguated record
Hirohide Miwa
Also filed as: MIWA HIROHIDE
36 granted patents·1,649 citations·filing 1977–2001
98Inventor score
Top patents by PatentIndex Score
36 records- 0194US4225967ABroadcast acknowledgement method and systemFUJITSU LTD·Filed 1978·Granted Sep 30, 1980·338 cites·24 claims
- 0293US5613269ARecirculating type cleanerMIWA SCIENCE LAB INC·Filed 1995·Granted Mar 25, 1997·128 cites·3 claims
- 0392US4564019AMethod for measuring characteristics of living tissues by ultrasonic wavesFUJITSU LTD·Filed 1983·Granted Jan 14, 1986·60 cites·16 claims
- 0492US4153916AFacsimile communication system and methodFUJITSU LTD·Filed 1977·Granted May 8, 1979·70 cites·20 claims
- 0590US4459853AUltrasonic measuring systemFUJITSU LTD·Filed 1982·Granted Jul 17, 1984·56 cites·17 claims
- 0688US4610255AUltrasonic non-linear parameter measuring systemFUJITSU LTD·Filed 1984·Granted Sep 9, 1986·55 cites·12 claims
- 0788US4545250AMeasuring apparatus utilizing spectrum profileFUJITSU LTD·Filed 1984·Granted Oct 8, 1985·48 cites·14 claims
- 0887US6450979B1Ultrasonic wave irradiation apparatusMIWA SCIENCE LAB INC·Filed 1998·Granted Sep 17, 2002·116 cites·13 claims
- 0987US4452082AUltrasonic measuring methodFUJITSU LTD·Filed 1982·Granted Jun 5, 1984·48 cites·9 claims
- 1085US4723553AUltrasound medium characteristics measuring apparatusFUJITSU LTD·Filed 1986·Granted Feb 9, 1988·53 cites·7 claims
- 1185US4575799AUltrasonic living body tissue characterization systemFUJITSU LTD·Filed 1983·Granted Mar 11, 1986·41 cites·21 claims
- 1284US4648276AApparatus for measuring the characteristics of an ultrasonic wave mediumKLEPPER JOHN R·Filed 1984·Granted Mar 10, 1987·46 cites·24 claims
- 1383US4509524AUltrasonic medium characterization systemFUJITSU LTD·Filed 1982·Granted Apr 9, 1985·39 cites·10 claims
- 1479US4570488AUltrasonic sector-scan probeFUJITSU LTD·Filed 1984·Granted Feb 18, 1986·35 cites·12 claims
- 1578US4434661AUltrasonic diagnostic systemFUJITSU LTD·Filed 1980·Granted Mar 6, 1984·32 cites·20 claims
- 1677US4655228AUltrasonic diagnosis apparatus for tissue characterizationFUJITSU LTD·Filed 1984·Granted Apr 7, 1987·32 cites·14 claims
- 1777US4483345APressure measuring system with ultrasonic waveFUJITSU LTD·Filed 1982·Granted Nov 20, 1984·105 cites·38 claims
- 1876US5647092ARecirculating type cleanerMIWA SCIENCE LAB INC·Filed 1995·Granted Jul 15, 1997·49 cites·6 claims
- 1974US5457848ARecirculating type cleanerTOKYO COSMOS ELECTRIC·Filed 1993·Granted Oct 17, 1995·41 cites·3 claims
- 2071US4580451AUltrasonic sector-scan probeFUJITSU LTD·Filed 1985·Granted Apr 8, 1986·28 cites·2 claims
- 2171US4566460AMeasuring method and apparatus for non-linear parameter of acoustic medium and its applicationFUJITSU LTD·Filed 1984·Granted Jan 28, 1986·29 cites·29 claims
- 2265US4413520AUltrasonic imaging apparatusFUJITSU LTD·Filed 1981·Granted Nov 8, 1983·22 cites·13 claims
- 2358US4414850AMeasurement method and system utilizing ultrasonic waveFUJITSU LTD·Filed 1981·Granted Nov 15, 1983·38 cites·20 claims
- 2457US4552021AElectro-sound transducer eliminating acoustic multi-reflection, and ultrasonic diagnostic apparatus applying itFUJITSU LTD·Filed 1983·Granted Nov 12, 1985·15 cites·26 claims
- 2555US7399284B2Ultrasonic irradiation apparatusMIWA SCIENCE LAB INC·Filed 2001·Granted Jul 15, 2008·17 cites·12 claims
- 2649US4790321AMethod of displaying stream lines of an inhomogeneous flowing medium and a device thereforFUJITSU LTD·Filed 1986·Granted Dec 13, 1988·35 cites·14 claims
- 2748US4512195AUltrasonic living body tissue characterization methodFUJITSU LTD·Filed 1983·Granted Apr 23, 1985·14 cites·3 claims
- 2845US4787395ABlood flow measuring apparatusFUJITSU LTD·Filed 1986·Granted Nov 29, 1988·12 cites·5 claims
- 2945US4757715AApparatus for characterizing ultrasonic mediumFUJITSU LTD·Filed 1987·Granted Jul 19, 1988·10 cites·5 claims
- 3043US4885764AAutomatic answering telephone system using main and auxiliary recording mediumsTOKYO COSMOS ELECTRIC·Filed 1987·Granted Dec 5, 1989·7 cites·7 claims
- 3137US6653293B1Methods, apparatuses and medicaments for treating body fluid related diseasesFiled 1993·Granted Nov 25, 2003·4 cites·16 claims
- 3236US6173473B1Electric cleaner efficient for carpet and its headMIWA SCIENCE LAB INC·Filed 1997·Granted Jan 16, 2001·9 cites·19 claims
- 3333US4534220AApparatus for measuring the characteristics of an ultrasonic wave mediumKLEEPER JOHN R·Filed 1984·Granted Aug 13, 1985·6 cites·17 claims
- 3433US4434658AUltrasonic wave tomographic imaging systemFUJITSU LTD·Filed 1980·Granted Mar 6, 1984·7 cites·10 claims
- 3531US4149112ASystem for controlling a self-shift type gas discharge display deviceFUJITSU LTD·Filed 1977·Granted Apr 10, 1979·3 cites·11 claims
- 3627US4188566AMethod for detecting coordinates of gas discharge panels and apparatus for carrying out the sameFUJITSU LTD·Filed 1977·Granted Feb 12, 1980·1 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →