Inventor · disambiguated record
Akihisa Adachi
Also filed as: ADACHI AKIHISA
25 granted patents·2 pending applications·525 citations·filing 1991–2015
96Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD11PANASONIC IP MAN CO LTD7ADACHI AKIHISA2NAKANO MAKOTO2PANASONIC CORP2
Top patents by PatentIndex Score
27 records- 0196US5377682AUltrasonic probe for transmission and reception of ultrasonic wave and ultrasonic diagnostic apparatus including ultrasonic probeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Jan 3, 1995·266 cites·18 claims
- 0289US6796189B1Ultrasonic flowmeter having sequentially changed driving methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 28, 2004·31 cites·19 claims
- 0384US9778084B2Flow-rate measurement devicePANASONIC IP MAN CO LTD·Filed 2015·Granted Oct 3, 2017·3 cites·8 claims
- 0481US9528624B2Shutoff valve deviceNAGANUMA NAOTO·Filed 2012·Granted Dec 27, 2016·6 cites·7 claims
- 0580US7980142B2Ultrasonic flow rate measuring device having a plurality of ultrasonic flow rate sensorsPANASONIC CORP·Filed 2007·Granted Jul 19, 2011·12 cites·4 claims
- 0679US9500508B2Fluid meter devicePANASONIC IP MAN CO LTD·Filed 2013·Granted Nov 22, 2016·5 cites·5 claims
- 0777US9091575B2Ultrasonic flow-meterADACHI AKIHISA·Filed 2012·Granted Jul 28, 2015·6 cites·10 claims
- 0877US8161824B2Multilayer flow path member of ultrasonic fluid measurement apparatus and ultrasonic fluid measurement apparatusSATOU MASATO·Filed 2008·Granted Apr 24, 2012·11 cites·16 claims
- 0977US6941821B2Ultrasonic flowmeter including stable flow rate calculation means based on instantaneous flow rateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Sep 13, 2005·12 cites·11 claims
- 1073US6508133B1Ultrasonic flowmeter and ultrasonic generator/detectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jan 21, 2003·37 cites·38 claims
- 1172US6604433B1Ultrasonic transducer and ultrasonic flowmeterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 12, 2003·20 cites·12 claims
- 1269US7082841B2Ultrasonic flowmeterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 1, 2006·9 cites·7 claims
- 1368US5161537AUltrasonic diagnostic systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Nov 10, 1992·44 cites·5 claims
- 1467US6538363B2Method of manufacturing a piezoelectric elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 25, 2003·13 cites·9 claims
- 1566US9453748B2Flow meter devicePANASONIC IP MAN CO LTD·Filed 2013·Granted Sep 27, 2016·2 cites·5 claims
- 1665US9032816B2Ultrasonic transducer and ultrasonic flow-meterSATOU MASATO·Filed 2012·Granted May 19, 2015·2 cites·24 claims
- 1759US9664549B2Fluid meter devicePANASONIC IP MAN CO LTD·Filed 2013·Granted May 30, 2017·1 cites·5 claims
- 1859US7507297B2Cleaning method and cleaning apparatusPANASONIC CORP·Filed 2003·Granted Mar 24, 2009·3 cites·13 claims
- 1956US6915704B2Ultrasonic flowmeter including stable flow rate calculation means based on instantaneous flow rateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jul 12, 2005·4 cites·4 claims
- 2056US6216544B1Ultrasonic flowmeter having reduced phase differenceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Apr 17, 2001·22 cites·19 claims
- 2150US9378725B2Ultrasonic transducer and ultrasonic flow meter including ultrasonic transducerPANASONIC IP MAN CO LTD·Filed 2013·Granted Jun 28, 2016·0 cites·10 claims
- 2245US9304022B2Flow rate measuring devicePANASONIC IP MAN CO LTD·Filed 2013·Granted Apr 5, 2016·0 cites·4 claims
- 2343US9726532B2Flow meter devicePANASONIC IP MAN CO LTD·Filed 2013·Granted Aug 8, 2017·0 cites·17 claims
- 2442US2007007862A1Ultrasonic vibrator and ultrasonic flowmeter employing the sameADACHI AKIHISA·Filed 2004·Application pending·0 cites
- 2541US10115385B2Ultrasonic transmission/reception unit, manufacturing method of ultrasonic transmission/reception unit, and ultrasonic flow meter deviceNAKANO MAKOTO·Filed 2012·Granted Oct 30, 2018·0 cites·8 claims
- 2637US2014130607A1Manufacturing method of acoustic matching member, acoustic matching member, ultrasonic transmitter/ receiver unit incorporating acoustic matching member, and ultrasonic flow meter deviceNAKANO MAKOTO·Filed 2012·Application pending·0 cites
- 2734US5163432ACatheter type laser illuminating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Nov 17, 1992·16 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →