P

Inventor

OKAWA KOJI

JP68 patents
⚠️ This page may combine multiple inventors who share the name “OKAWA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

24 patents
US12034927B2Jul 9, 2024

Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage medium

CANON KK9 citations86
US10110897B2Oct 23, 2018

Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and program

CANON KK7 citations84
US10070129B2Sep 4, 2018

Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and program

CANON KK6 citations84
US9571828B2Feb 14, 2017

Image encoding apparatus, image encoding method and program

CANON KK11 citations82
US11064198B2Jul 13, 2021

Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and program

CANON KK2 citations73
US10609369B2Mar 31, 2020

Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and program

CANON KK2 citations73
US10582199B2Mar 3, 2020

Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and program

CANON KK1 citations73
US9826245B2Nov 21, 2017

Method, apparatus and recording medium for encoding/decoding using parallel processing of image tiles

CANON KK3 citations73
US10123021B2Nov 6, 2018

Image encoding apparatus for determining quantization parameter, image encoding method, and program

CANON KK6 citations71
US12549719B2Feb 10, 2026

Image encoding apparatus, image encoding method, image decoding apparatus, image decoding method, and non-transitory computer-readable storage medium

CANON KK0 citations63
US12407827B2Sep 2, 2025

Image encoding apparatus, image encoding method, image decoding apparatus, image decoding method, and non-transitory computer-readable storage medium

CANON KK0 citations63
US12401788B2Aug 26, 2025

Image encoding apparatus, image encoding method, image decoding apparatus, image decoding method, and non-transitory computer-readable storage medium

CANON KK0 citations63
US12401789B2Aug 26, 2025

Image encoding apparatus, image encoding method, image decoding apparatus, image decoding method, and non-transitory computer-readable storage medium

CANON KK0 citations63
US12388997B2Aug 12, 2025

Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage medium

CANON KK0 citations63
US12388998B2Aug 12, 2025

Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage medium

CANON KK0 citations63
US12382040B2Aug 5, 2025

Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage medium

CANON KK0 citations63
US12375665B2Jul 29, 2025

Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage medium

CANON KK0 citations63
US12375664B2Jul 29, 2025

Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage medium

CANON KK0 citations63
US12323587B2Jun 3, 2025

Image encoding apparatus, image encoding method, image decoding apparatus, image decoding method, and non-transitory computer-readable storage medium

CANON KK0 citations63
US12015773B2Jun 18, 2024

Image encoding apparatus, image encoding method, image decoding apparatus, image decoding method, and non-transitory computer-readable storage medium

CANON KK0 citations63
US11647190B2May 9, 2023

Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and program

CANON KK0 citations63
US11570433B2Jan 31, 2023

Image encoding apparatus, image encoding method, image decoding apparatus, image decoding method, and non-transitory computer-readable storage medium

CANON KK0 citations63
US10218991B2Feb 26, 2019

Image encoding apparatus, method of image encoding, and recording medium, image decoding apparatus, method of image decoding, and recording medium

CANON KK1 citations63
US12088913B2Sep 10, 2024

Imaging apparatus, information processing method, and storage medium

CANON KK0 citations61

TOYOTA MOTOR CO LTD

8 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

5 patents

OKAWA KOJI

4 patents

DAINICHI NIPPON CABLES LTD

2 patents

MOMENTIVE PERFORMANCE MAT JP

2 patents

MITSUBISHI CABLE IND INC

1 patent

KOITO MFG CO LTD

1 patent

TOYODA JIDOSHA KABUSHIKI KAISH

1 patent

ONO KAZUHISA

1 patent

KOBE STEEL LTD

1 patent

Showing the top 50 of 68 patents by PatentIndex Score.