P

Inventor

YAMAMOTO YUSUKE

JP115 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO YUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

12 patents
US7684079B2Mar 23, 2010

Image forming apparatus and its control method

CANON KK40 citations95
US10043118B2Aug 7, 2018

Image processing apparatus, image processing method, printing medium and storage medium

CANON KK30 citations94
US9734439B2Aug 15, 2017

Image processing apparatus and method thereof

CANON KK20 citations92
US7630100B2Dec 8, 2009

Color image forming apparatus

CANON KK19 citations92
US10057459B2Aug 21, 2018

Image forming apparatus, updating method of gamma correction information, and storage medium

CANON KK17 citations85
US10771657B2Sep 8, 2020

Image processing apparatus and image processing method quantizing first and second gradation data to generate first and second quantization data

CANON KK13 citations84
US9760815B2Sep 12, 2017

Image processing apparatus and an image processing method for performing a correction process of a tone value of a pixel for smoothing a jaggy

CANON KK5 citations83
US7619775B2Nov 17, 2009

Image forming system with density conversion based on image characteristics and amount of color shift

CANON KK19 citations83
US7344217B2Mar 18, 2008

Image forming apparatus and its control method, and computer program and computer readable storage medium

CANON KK14 citations83
US10523844B2Dec 31, 2019

Image processing apparatus and image processing method for image sharpness recovery

CANON KK3 citations73
US7770994B2Aug 10, 2010

Image forming apparatus and its control method, and computer program and computer-readable storage medium

CANON KK7 citations73
US10769506B2Sep 8, 2020

Image processing apparatus and image processing method quantizing gradation data to have a smaller number of gradations

CANON KK4 citations72

SUMITOMO ELECTRIC INDUSTRIES

8 patents

YAMAHA CORP

6 patents

THERMOS KK

4 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

4 patents

HONDA MOTOR CO LTD

2 patents

MICRON TECHNOLOGY INC

2 patents

UACJ CORP

2 patents

OLYMPUS CORP

1 patent

SEIKO EPSON CORP

1 patent

NITTO DENKO CORP

1 patent

HITACHI INT ELECTRIC INC

1 patent

TOJIMA KENZO

1 patent

SONY CORP

1 patent

HITACHI LTD

1 patent

KONICA MINOLTA INC

1 patent

SONY GROUP CORP

1 patent

NLT TECHNOLOGIES LTD

1 patent

Showing the top 50 of 115 patents by PatentIndex Score.