P

Inventor

KANAI MASASHI

JP55 patents
⚠️ This page may combine multiple inventors who share the name “KANAI MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO EPSON CORP

34 patents
US7079155B2Jul 18, 2006

Image display device, image processing method, program, and storage medium

SEIKO EPSON CORP23 citations92
US7221792B2May 22, 2007

Image processing system, projector, image processing method, and information storage medium

SEIKO EPSON CORP16 citations84
US7193746B2Mar 20, 2007

Image processing device image processing method, and record medium

SEIKO EPSON CORP15 citations84
US7046843B2May 16, 2006

Correction curve generating method, image processing method, image display unit, and storage medium

SEIKO EPSON CORP13 citations84
US6791565B2Sep 14, 2004

Correction curve generating method, image processing method, image display unit, and storage medium

SEIKO EPSON CORP16 citations84
US10101205B2Oct 16, 2018

Measurement device, electronic apparatus, and measurement method

SEIKO EPSON CORP10 citations83
US7010161B2Mar 7, 2006

Image processing device, image processing method, and computer readable medium storing program for image color correction with priority to one of color reproduction and brightness

SEIKO EPSON CORP9 citations74
US6990234B2Jan 24, 2006

Correction curve generating method, image processing method, image display unit, and storage medium

SEIKO EPSON CORP10 citations74
US6838659B2Jan 4, 2005

Photodetector, photodetecting method and storage medium for measuring a luminance characteristic of a specific color

SEIKO EPSON CORP10 citations74
US11262315B2Mar 1, 2022

Attached substance determination method, attached substance determination device, and non-transitory computer-readable storage medium storing attached substance determination program

SEIKO EPSON CORP2 citations73
US10399372B2Sep 3, 2019

Test pattern creation method, test pattern, printing apparatus, and program

SEIKO EPSON CORP2 citations73
US9804025B2Oct 31, 2017

Spectrometry device and image forming apparatus

SEIKO EPSON CORP2 citations73
US9739662B2Aug 22, 2017

Spectrometry device and image forming apparatus

SEIKO EPSON CORP2 citations73
US10466103B2Nov 5, 2019

Measurement device, electronic apparatus, and measurement method

SEIKO EPSON CORP1 citations72
US10406819B2Sep 10, 2019

Liquid ejecting apparatus, color measuring method, and driving method for liquid ejecting apparatus

SEIKO EPSON CORP2 citations72
US10247609B2Apr 2, 2019

Spectrometry device, image forming apparatus, and spectrometry method

SEIKO EPSON CORP1 citations63
US7800782B2Sep 21, 2010

Image processing device, color conversion table creating device, display device, image processing method, color conversion table creating method, and method of manufacturing display device

SEIKO EPSON CORP6 citations63
US7180632B2Feb 20, 2007

Image processing device, image processing method, and record medium

SEIKO EPSON CORP6 citations63
US7170634B2Jan 30, 2007

Picture display system, picture data processing method, and program for performing color correction of output pictures

SEIKO EPSON CORP6 citations63
US6940522B2Sep 6, 2005

Correction curve generating method, image processing method, image display unit, and storage medium

SEIKO EPSON CORP4 citations63
US11215505B2Jan 4, 2022

Calibration apparatus, calibration method, spectral camera, and display apparatus

SEIKO EPSON CORP0 citations62
US11209313B2Dec 28, 2021

Inspection apparatus, inspection system, and inspection method

SEIKO EPSON CORP0 citations62
US10895502B2Jan 19, 2021

Media type determination device, electronic apparatus, and media type determination method

SEIKO EPSON CORP0 citations62
US10427436B2Oct 1, 2019

Test pattern creation method, test pattern, printing system, and program

SEIKO EPSON CORP1 citations62
US10306110B2May 28, 2019

Measuring device and printing apparatus

SEIKO EPSON CORP1 citations62
US12423968B2Sep 23, 2025

Method for generating image processing sequence, generation device, and non-transitory computer-readable storage medium storing computer program

SEIKO EPSON CORP0 citations52
US12347166B2Jul 1, 2025

Image processing sequence generation method, image processing sequence generation device, and computer program

SEIKO EPSON CORP0 citations52
US11985299B2May 14, 2024

Calibration device, calibration method, calibration program, spectroscopic camera, and information processing device

SEIKO EPSON CORP0 citations52
US9440470B2Sep 13, 2016

Printing apparatus and printing method

SEIKO EPSON CORP0 citations52
US9316538B2Apr 19, 2016

Light measuring device, printing apparatus, and image display apparatus

SEIKO EPSON CORP1 citations52
US8820882B2Sep 2, 2014

Printing apparatus and printing method

SEIKO EPSON CORP0 citations52
US11232597B2Jan 25, 2022

Information system and identification method

SEIKO EPSON CORP0 citations51
US10837831B2Nov 17, 2020

Inspection apparatus, inspection system, and inspection method

SEIKO EPSON CORP0 citations51
US10677654B2Jun 9, 2020

Measurement device, electronic apparatus, and measurement method

SEIKO EPSON CORP0 citations51

KANAI MASASHI

6 patents

SEIKO INSTR INC

2 patents

ARAGAKI TAKUMI

2 patents

KOMATSU HARUNOBU

1 patent

SHIMIZU HIROHITO

1 patent

SANDEN CORP

1 patent

NOMURA JUNICHI

1 patent

OKAMOTO JUNICHI

1 patent

THERABIOPHARMA INC

1 patent

Showing the top 50 of 55 patents by PatentIndex Score.