Inventor
HAYASHI TOSHIHIDE
JP43 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI TOSHIHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
28 patentsUS5434626AJul 18, 1995
Display apparatus displaying operation menu
SONY CORP185 citations98
US5313282AMay 17, 1994
Device for controlling power supplied to a satellite broadcast receiver in a television
SONY CORP114 citations98
US5237417AAug 17, 1993
Apparatus for displaying television receiver operational parameters in a separate area of the screen
SONY CORP229 citations98
US4691351ASep 1, 1987
Television signal receiving apparatus
SONY CORP361 citations98
US5650827AJul 22, 1997
Apparatus for displaying inhibited menu functions in a television receiver
SONY CORP133 citations97
US4759060AJul 19, 1988
Decoder for a pay television system
SONY CORP117 citations96
US4809325AFeb 28, 1989
Receiver for pay television
SONY CORP87 citations95
US5134486AJul 28, 1992
Television set with satellite broadcast receiver
SONY CORP42 citations93
US5649094AJul 15, 1997
Self-service diagnostic unit for plural functional devices
SONY CORP24 citations92
US5422681AJun 6, 1995
Satellite broadcast receiving apparatus capable of forming co-distributing system
SONY CORP22 citations92
US5237420AAug 17, 1993
Electronic apparatus having broadcasting system identifier displaying capability
SONY CORP26 citations92
US4605968AAug 12, 1986
Direct broadcasting satellite receiver
SONY CORP42 citations92
US5708475AJan 13, 1998
Receiving apparatus and receiving method
SONY CORP60 citations91
US5416534AMay 16, 1995
Monitor apparatus including video processing circuit for selecting image quality modes
SONY CORP20 citations91
US4710972ADec 1, 1987
SHF receiver
SONY CORP44 citations90
US5436675AJul 25, 1995
Television receiver with UHF/VHF and broadcast satellite tuners, power switch state display antenna reception level display, and external decoder output and input terminals
SONY CORP38 citations88
US9900653B2Feb 20, 2018
Transmission device and reception device
SONY CORP5 citations83
US9032471B2May 12, 2015
Communication system, transmission apparatus, transmission method, reception apparatus and reception method
SONY CORP4 citations83
US8789127B2Jul 22, 2014
Communication system, transmission apparatus, transmission method, reception apparatus and reception method
SONY CORP5 citations83
US5305382AApr 19, 1994
Satellite broadcast receiver
SONY CORP7 citations74
US9038123B2May 19, 2015
Communication system, transmission apparatus, transmission method, reception apparatus and reception method
SONY CORP3 citations73
US5539474AJul 23, 1996
Method and apparatus for shifting a display position of a small-sized picture on a display screen of a television receiver
SONY CORP10 citations71
US9311258B2Apr 12, 2016
Method, apparatus and cable for enabling two types of HDMI communication
SONY CORP2 citations63
US9277171B2Mar 1, 2016
Electronic device, electronic device control method, and electronic device system
SONY CORP2 citations63
US9525908B2Dec 20, 2016
Transmission device and reception device
SONY CORP1 citations62
US9350931B2May 24, 2016
Communication system, transmission apparatus, transmission method, reception apparatus and reception method
SONY CORP2 citations62
US9154831B2Oct 6, 2015
Transmission device and reception device
SONY CORP3 citations62
US9699403B2Jul 4, 2017
Communication system, transmission apparatus, transmission method, reception apparatus and reception method
SONY CORP0 citations51
TOBA KAZUAKI
3 patentsUS8745305B2Jun 3, 2014
Method, apparatus and cable for enabling two types of HDMI communication
TOBA KAZUAKI29 citations92
US8843679B2Sep 23, 2014
Transmitting device, transmitting method, receiving device, receiving method, transmitting/receiving system, and cable
TOBA KAZUAKI3 citations63
US8707374B2Apr 22, 2014
Electronic device, electronic device control method, and electronic device system
TOBA KAZUAKI0 citations52
HAYASHI TOSHIHIDE
3 patentsUS9116286B2Aug 25, 2015
Internal focus lens
HAYASHI TOSHIHIDE7 citations82
US8643960B2Feb 4, 2014
Internal focus lens
HAYASHI TOSHIHIDE5 citations71
US8392958B2Mar 5, 2013
Communication system, transmission apparatus, transmission method, reception apparatus and reception method
HAYASHI TOSHIHIDE1 citations60
INFOCITY INC
3 patentsUS12574601B2Mar 10, 2026
Program receiving display device and program receiving display control method
INFOCITY INC0 citations43
US12328481B2Jun 10, 2025
Information communication terminal device and method for controlling display in said device
INFOCITY INC0 citations43
US12309461B2May 20, 2025
Information communication terminal device, and display control method for said device
INFOCITY INC0 citations43