P

Inventor

TAKAHASHI NAOMASA

JP42 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI NAOMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

23 patents
US6037998AMar 14, 2000

Electronic program guide system and electronic program guide displaying method

SONY CORP96 citations99
US5808694ASep 15, 1998

Electronic program guide system and electronic program guide displaying method

SONY CORP376 citations99
US6181326B1Jan 30, 2001

Information display control unit and the method and remote input unit and the method

SONY CORP101 citations98
US6075570AJun 13, 2000

Electronic program guide system and electronic guide displaying method

SONY CORP84 citations96
US9918058B2Mar 13, 2018

Information processing to allow projector units to project images in cooperation

SONY CORP47 citations94
US6725286B2Apr 20, 2004

Information-processing apparatus, information-processing method, memory card and program storage medium

SONY CORP41 citations92
US6308329B1Oct 23, 2001

Push type data display method, receiving apparatus, and display device

SONY CORP35 citations92
US10108018B2Oct 23, 2018

Image display apparatus for displaying an image captured by a mobile apparatus

SONY CORP9 citations84
US10423059B2Sep 24, 2019

Image display apparatus

SONY CORP5 citations73
US10185389B2Jan 22, 2019

Posture measuring device, posture measuring method, image processing device, image processing method, and image display system

SONY CORP2 citations73
US9316831B2Apr 19, 2016

Head mounted display and display control method

SONY CORP6 citations71
US10523891B2Dec 31, 2019

Projection system and apparatus unit to implement new use form of projector

SONY CORP1 citations63
US5978039ANov 2, 1999

Image control method and image control apparatus capable of compensating for disturbed TV image

SONY CORP4 citations63
US5696565ADec 9, 1997

Demagnetizing device is automatically energized after counting a set number of power-on operations of a cathode ray tube

SONY CORP6 citations63
US11683471B2Jun 20, 2023

Information processing device and information processing method

SONY CORP1 citations61
US9197840B2Nov 24, 2015

Head mount display and method for controlling head mount display

SONY CORP3 citations61
US11134232B2Sep 28, 2021

Information processing apparatus, information processing method, and program

SONY CORP0 citations51
US9794537B2Oct 17, 2017

Image processing method and image projection device

SONY CORP0 citations50
US12481154B2Nov 25, 2025

Display control apparatus, display control method, and display control program

SONY CORP0 citations48
US9791933B2Oct 17, 2017

Projection type image display apparatus, image projecting method, and computer program

SONY CORP1 citations46
US9723280B2Aug 1, 2017

Projection type image display device, image processing device and image processing method, and computer program

SONY CORP0 citations41
US8373697B2Feb 12, 2013

Gradation converting device, image processing apparatus, image processing method, and computer program

SONY CORP0 citations41
US8363167B2Jan 29, 2013

Image processing apparatus, image processing method, and communication system

SONY CORP0 citations41

SONY GROUP CORP

6 patents

TOSHIBA KK

5 patents

TSUKAMOTO MAKOTO

2 patents

TAKAHASHI NAOMASA

2 patents

(unassigned)

1 patent

KONDO HIROTAKA

1 patent

SHIMADA MAKIKO

1 patent

YAMAMOTO MASAAKI

1 patent