P

Inventor

YAMAMOTO TOMOYUKI

JP157 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO TOMOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHARP KK

21 patents
US10798403B2Oct 6, 2020

Prediction image generation device, video decoding device, and video coding device

SHARP KK22 citations94
US10743024B2Aug 11, 2020

Decoding device, an encoding device, and a decoding method using a uni-prediction or bi-predition scheme for inter-frame prediction

SHARP KK14 citations94
US10110891B2Oct 23, 2018

Image decoding device, image decoding method, and image encoding device

SHARP KK25 citations94
US10194169B2Jan 29, 2019

Method for decoding an image, image decoding apparatus, method for encoding an image, and image encoding apparatus

SHARP KK8 citations84
US10171823B2Jan 1, 2019

Image decoding device and image coding device

SHARP KK7 citations84
US10075733B2Sep 11, 2018

Image decoding device, image decoding method, and image encoding device

SHARP KK7 citations84
US9813713B2Nov 7, 2017

Arithmetic decoding device, arithmetic decoding method, arithmetic coding device, arithmetic coding method, and storage medium

SHARP KK9 citations84
US9686559B2Jun 20, 2017

Image decoding device, and image encoding device

SHARP KK7 citations84
US9525876B2Dec 20, 2016

Arithmetic decoding device, image decoding device, arithmetic coding device, image coding device, and arithmetic decoding method

SHARP KK4 citations84
US9357219B2May 31, 2016

Video encoding apparatus and video decoding apparatus

SHARP KK10 citations84
US9307264B2Apr 5, 2016

Arithmetic decoding device, arithmetic coding device, image decoding apparatus, and image coding apparatus

SHARP KK5 citations84
US11631199B2Apr 18, 2023

Image filtering apparatus, image decoding apparatus, and image coding apparatus

SHARP KK6 citations74
US11240523B2Feb 1, 2022

Prediction image generation device, video decoding device, and video coding device

SHARP KK1 citations73
US10897632B2Jan 19, 2021

Decoding device, encoding device, and decoding method

SHARP KK1 citations73
US10630999B2Apr 21, 2020

Image decoding device, image decoding method, and image encoding device

SHARP KK1 citations73
US10306251B2May 28, 2019

Encoding device, decoding device, and data structure

SHARP KK1 citations73
US10237564B1Mar 19, 2019

Image decoding device, image decoding method, image coding device, and image coding method

SHARP KK2 citations73
US10225567B2Mar 5, 2019

Image decoder, image encoder, and encoded data converter

SHARP KK6 citations73
US10187659B2Jan 22, 2019

Image decoding device, image coding device, and coding data transform device

SHARP KK3 citations73
US10129548B2Nov 13, 2018

Arithmetic decoding device, image decoding device, and arithmetic coding device

SHARP KK2 citations73
US10075720B2Sep 11, 2018

Image decoding device, image decoding method, image coding device, and image coding method

SHARP KK4 citations73

SONY CORP

6 patents

DOLBY INT AB

6 patents

MURATA MANUFACTURING CO

3 patents

FANUC CORP

3 patents

HUAWEI TECH CO LTD

3 patents

YAMAMOTO TOMOYUKI

2 patents

KAO CORP

2 patents

FANUC LTD

1 patent

YAMAZAKI TAKANORI

1 patent

NIPPON SYNTHETIC CHEM IND

1 patent

NIPPON GOHSEI KAGAKU KOGYO

1 patent

Showing the top 50 of 157 patents by PatentIndex Score.