Inventor
WATANABE NOBUHIKO
JP36 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE NOBUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
30 patentsUS6549545B1Apr 15, 2003
Pilot signal detection method and receiver
SONY CORP46 citations93
US6122311ASep 19, 2000
Demodulating method and apparatus, receiving method and apparatus and communication apparatus
SONY CORP33 citations92
US5524287AJun 4, 1996
Radio communication apparatus
SONY CORP23 citations92
US4398224AAug 9, 1983
Time base correcting apparatus
SONY CORP31 citations92
US4389681AJun 21, 1983
Method and apparatus for recording digitized information on a record medium
SONY CORP54 citations92
US4348699ASep 7, 1982
Apparatus for recording and/or reproducing digital signal
SONY CORP39 citations92
US6421369B1Jul 16, 2002
Receiving method and receiver for spread spectrum signal
SONY CORP20 citations88
US4441184AApr 3, 1984
Method and apparatus for transmitting a digital signal
SONY CORP24 citations82
US4429390AJan 31, 1984
Digital signal transmitting system
SONY CORP22 citations82
US4402021AAug 30, 1983
Method and apparatus for recording digitized information on a record medium
SONY CORP21 citations82
US4385395AMay 24, 1983
Bit clock reproducing circuit
SONY CORP27 citations82
US6075811AJun 13, 2000
Receiving apparatus, receiving method, and terminal unit for use with radio system
SONY CORP7 citations74
US5260951ANov 9, 1993
Error correction circuit for digital data
SONY CORP7 citations74
US4492989AJan 8, 1985
Time base correcting apparatus
SONY CORP7 citations74
US10123249B2Nov 6, 2018
Information processing device and information processing method
SONY CORP2 citations73
US9763202B2Sep 12, 2017
Wireless communication apparatus and wireless communication method
SONY CORP2 citations73
US6081150AJun 27, 2000
Voltage control type control apparatus capable of achieving correct control characteristic without increasing interface line number
SONY CORP5 citations63
US4541089ASep 10, 1985
Apparatus for connecting digital data
SONY CORP4 citations63
US4525752AJun 25, 1985
Apparatus for recording and reproducing a digital signal
SONY CORP3 citations63
US11109324B2Aug 31, 2021
Wireless communication apparatus and wireless communication method
SONY CORP0 citations62
US10602457B2Mar 24, 2020
Wireless communication apparatus and wireless communication method
SONY CORP0 citations52
US10383134B2Aug 13, 2019
Information processing device, information processing method and program
SONY CORP0 citations52
US10154464B2Dec 11, 2018
Wireless communication apparatus with transmission power control
SONY CORP0 citations52
US10015806B2Jul 3, 2018
Information processing device, information processing method and program
SONY CORP1 citations52
US9992728B2Jun 5, 2018
Information processing device and information processing method
SONY CORP0 citations52
US9699639B2Jul 4, 2017
Information processing device, information processing method and program
SONY CORP0 citations52
US5521714AMay 28, 1996
Rotary head type reproducing apparatus
SONY CORP0 citations52
USRE36803EAug 1, 2000
Bit clock reproducing circuit
SONY CORP0 citations42
US10075898B2Sep 11, 2018
Information processing device and information processing method
SONY CORP0 citations41
US10034223B2Jul 24, 2018
Generation and management of communication paths between information processing devices
SONY CORP0 citations41
OLYMPUS OPTICAL CO
4 patentsUS5178135AJan 12, 1993
Therapeutical apparatus of extracorporeal type
OLYMPUS OPTICAL CO226 citations99
US4984575AJan 15, 1991
Therapeutical apparatus of extracorporeal type
OLYMPUS OPTICAL CO153 citations99
US5078144AJan 7, 1992
System for applying ultrasonic waves and a treatment instrument to a body part
OLYMPUS OPTICAL CO124 citations97
US5065741ANov 19, 1991
Extracoporeal ultrasonic lithotripter with a variable focus
OLYMPUS OPTICAL CO106 citations96