Inventor · disambiguated record
Nobuhiko Watanabe
Also filed as: HAMAGUCHI YOSHIHARU · WATANABE NOBUHIKO
36 granted patents·1,014 citations·filing 1978–2020
98Inventor score
Top patents by PatentIndex Score
36 records- 0195US4389681AMethod and apparatus for recording digitized information on a record mediumSONY CORP·Filed 1981·Granted Jun 21, 1983·54 cites·35 claims
- 0291US4348699AApparatus for recording and/or reproducing digital signalSONY CORP·Filed 1980·Granted Sep 7, 1982·39 cites·11 claims
- 0387US4398224ATime base correcting apparatusSONY CORP·Filed 1981·Granted Aug 9, 1983·31 cites·19 claims
- 0485US4385395ABit clock reproducing circuitSONY CORP·Filed 1981·Granted May 24, 1983·27 cites·4 claims
- 0582US4441184AMethod and apparatus for transmitting a digital signalSONY CORP·Filed 1981·Granted Apr 3, 1984·24 cites·8 claims
- 0680US4429390ADigital signal transmitting systemSONY CORP·Filed 1981·Granted Jan 31, 1984·22 cites·11 claims
- 0779US5178135ATherapeutical apparatus of extracorporeal typeOLYMPUS OPTICAL CO·Filed 1991·Granted Jan 12, 1993·226 cites·3 claims
- 0879US4984575ATherapeutical apparatus of extracorporeal typeOLYMPUS OPTICAL CO·Filed 1988·Granted Jan 15, 1991·153 cites·2 claims
- 0979US4402021AMethod and apparatus for recording digitized information on a record mediumSONY CORP·Filed 1981·Granted Aug 30, 1983·21 cites·24 claims
- 1075US5078144ASystem for applying ultrasonic waves and a treatment instrument to a body partOLYMPUS OPTICAL CO·Filed 1989·Granted Jan 7, 1992·124 cites·3 claims
- 1173US6549545B1Pilot signal detection method and receiverSONY CORP·Filed 1999·Granted Apr 15, 2003·46 cites·4 claims
- 1271US10123249B2Information processing device and information processing methodSONY CORP·Filed 2014·Granted Nov 6, 2018·2 cites·10 claims
- 1371US9763202B2Wireless communication apparatus and wireless communication methodSONY CORP·Filed 2014·Granted Sep 12, 2017·2 cites·19 claims
- 1467US11109324B2Wireless communication apparatus and wireless communication methodSONY CORP·Filed 2020·Granted Aug 31, 2021·0 cites·14 claims
- 1566US10015806B2Information processing device, information processing method and programSONY CORP·Filed 2014·Granted Jul 3, 2018·1 cites·17 claims
- 1665US6122311ADemodulating method and apparatus, receiving method and apparatus and communication apparatusSONY CORP·Filed 1998·Granted Sep 19, 2000·33 cites·14 claims
- 1764US5065741AExtracoporeal ultrasonic lithotripter with a variable focusOLYMPUS OPTICAL CO·Filed 1991·Granted Nov 19, 1991·106 cites·7 claims
- 1861US10602457B2Wireless communication apparatus and wireless communication methodSONY CORP·Filed 2018·Granted Mar 24, 2020·0 cites·19 claims
- 1957US10383134B2Information processing device, information processing method and programSONY CORP·Filed 2018·Granted Aug 13, 2019·0 cites·18 claims
- 2057US10154464B2Wireless communication apparatus with transmission power controlSONY CORP·Filed 2014·Granted Dec 11, 2018·0 cites·19 claims
- 2155US4202257ACooking apparatusFRANCE BED CO·Filed 1978·Granted May 13, 1980·13 cites·5 claims
- 2252US4492989ATime base correcting apparatusSONY CORP·Filed 1983·Granted Jan 8, 1985·7 cites·5 claims
- 2351US9992728B2Information processing device and information processing methodSONY CORP·Filed 2014·Granted Jun 5, 2018·0 cites·19 claims
- 2451US6025858ARecording head and image forming apparatus using the sameCANON KK·Filed 1998·Granted Feb 15, 2000·14 cites·9 claims
- 2550US10075898B2Information processing device and information processing methodSONY CORP·Filed 2014·Granted Sep 11, 2018·0 cites·12 claims
- 2649US9699639B2Information processing device, information processing method and programSONY CORP·Filed 2014·Granted Jul 4, 2017·0 cites·18 claims
- 2748US10034223B2Generation and management of communication paths between information processing devicesSONY CORP·Filed 2014·Granted Jul 24, 2018·0 cites·10 claims
- 2848US6421369B1Receiving method and receiver for spread spectrum signalSONY CORP·Filed 1999·Granted Jul 16, 2002·20 cites·10 claims
- 2943US4541089AApparatus for connecting digital dataSONY CORP·Filed 1983·Granted Sep 10, 1985·4 cites·20 claims
- 3042US5524287ARadio communication apparatusSONY CORP·Filed 1994·Granted Jun 4, 1996·23 cites·12 claims
- 3139US6081150AVoltage control type control apparatus capable of achieving correct control characteristic without increasing interface line numberSONY CORP·Filed 1998·Granted Jun 27, 2000·5 cites·8 claims
- 3239US4525752AApparatus for recording and reproducing a digital signalSONY CORP·Filed 1983·Granted Jun 25, 1985·3 cites·15 claims
- 3337US6075811AReceiving apparatus, receiving method, and terminal unit for use with radio systemSONY CORP·Filed 1998·Granted Jun 13, 2000·7 cites·5 claims
- 3435US5260951AError correction circuit for digital dataSONY CORP·Filed 1992·Granted Nov 9, 1993·7 cites·9 claims
- 3530USRE36803EBit clock reproducing circuitSONY CORP·Filed 1993·Granted Aug 1, 2000·0 cites·5 claims
- 3630US5521714ARotary head type reproducing apparatusSONY CORP·Filed 1994·Granted May 28, 1996·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →