Inventor
WATANABE HIDEKAZU
JP32 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE HIDEKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
15 patentsUS5991291ANov 23, 1999
Server of a computer network telephone system
SONY CORP126 citations97
US6188677B1Feb 13, 2001
Telephone apparatus used for computer network telephone system
SONY CORP62 citations95
US6301684B1Oct 9, 2001
Data decoding apparatus and method for decoding convolution-coded input data
SONY CORP24 citations92
US6122327ASep 19, 2000
Radio receiver
SONY CORP24 citations92
US6108329AAug 22, 2000
Telephone apparatus used for computer network telephone system
SONY CORP42 citations92
US6014687AJan 11, 2000
System for audio communication between two terminals connected to the internet network
SONY CORP55 citations92
US5978416ANov 2, 1999
Receiving system using training pattern correlation for improved signal reception
SONY CORP21 citations92
US6125264ASep 26, 2000
Telephone apparatus
SONY CORP40 citations90
US5907558AMay 25, 1999
Burst signal reception method and apparatus
SONY CORP9 citations74
US6038270AMar 14, 2000
Radio receiver apparatus and radio receiving method
SONY CORP11 citations73
US6052418AApr 18, 2000
Frequency error measuring apparatus and radio apparatus
SONY CORP2 citations62
US5905764AMay 18, 1999
Radio receiver
SONY CORP6 citations62
US7420959B1Sep 2, 2008
Telephone apparatus used for computer network telephone system
SONY CORP1 citations51
US9253807B2Feb 2, 2016
Communication apparatus that establishes connection with another apparatus based on displacement information of both apparatuses
SONY CORP1 citations48
US10185488B2Jan 22, 2019
Device and method for displaying information
SONY CORP0 citations37
DENSO CORP
5 patentsUS9242557B2Jan 26, 2016
Accelerator apparatus for vehicle
DENSO CORP2 citations63
US11292207B2Apr 5, 2022
Joined body and accelerator device using the joined body
DENSO CORP0 citations51
US11181398B2Nov 23, 2021
Rotation angle detection device
DENSO CORP0 citations51
US12135223B2Nov 5, 2024
Position detection device
DENSO CORP0 citations50
US9200573B2Dec 1, 2015
Accelerator apparatus
DENSO CORP0 citations41
SONY ELECTRONICS INC
3 patentsUS7058740B2Jun 6, 2006
Effective bus utilization using multiple buses and multiple bus controllers
SONY ELECTRONICS INC15 citations78
US7146469B2Dec 5, 2006
Method, apparatus, and system for improving memory access speed
SONY ELECTRONICS INC9 citations74
US6959354B2Oct 25, 2005
Effective bus utilization using multiple bus interface circuits and arbitration logic circuit
SONY ELECTRONICS INC3 citations63