Inventor · disambiguated record
Chitose Nakaya
Also filed as: HAYAKAWA TAKAYUKI · KOHNO HIDEKI · NAKAYA CHITOSE
14 granted patents·716 citations·filing 1978–1995
95Inventor score
Top patents by PatentIndex Score
14 records- 0197US4683396AComposite ultrasonic transducers and methods for making sameHITACHI LTD·Filed 1984·Granted Jul 28, 1987·89 cites·19 claims
- 0297US4680499APiezoelectric ultrasonic transducer with acoustic matching plateHITACHI LTD·Filed 1986·Granted Jul 14, 1987·155 cites·5 claims
- 0387US4658176AUltrasonic transducer using piezoelectric compositeHITACHI LTD·Filed 1985·Granted Apr 14, 1987·58 cites·7 claims
- 0485US5684884APiezoelectric loudspeaker and a method for manufacturing the sameHITACHI METALS LTD·Filed 1995·Granted Nov 4, 1997·97 cites·27 claims
- 0584US4755707AInput deviceHITACHI METALS LTD·Filed 1986·Granted Jul 5, 1988·46 cites·5 claims
- 0684US4628223AComposite ceramic/polymer piezoelectric materialHITACHI LTD·Filed 1984·Granted Dec 9, 1986·43 cites·3 claims
- 0780US5097709AUltrasonic imaging systemHITACHI LTD·Filed 1990·Granted Mar 24, 1992·76 cites·9 claims
- 0877US4801835AUltrasonic probe using piezoelectric composite materialHITACHI MEDICAL CORP·Filed 1987·Granted Jan 31, 1989·38 cites·7 claims
- 0967US4572201AProbe for intraluminal ultrasonic scannerHITACHI LTD·Filed 1984·Granted Feb 25, 1986·62 cites·4 claims
- 1058US4212062ATomographic imaging systemHITACHI MEDICAL CORP·Filed 1978·Granted Jul 8, 1980·12 cites·3 claims
- 1152US4736631AUltrasonic probesHITACHI LTD·Filed 1986·Granted Apr 12, 1988·14 cites·7 claims
- 1242US4597293AScanning acoustic microscopeHITACHI LTD·Filed 1985·Granted Jul 1, 1986·8 cites·8 claims
- 1339US4211926ATomographic imaging systemHITACHI MEDICAL CORP·Filed 1978·Granted Jul 8, 1980·12 cites·5 claims
- 1435US5502384AImage reconstruction method in nuclear magnetic resonance imaging apparatusHITACHI LTD·Filed 1994·Granted Mar 26, 1996·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →