P

Inventor

OCHIAI TAKASHI

JP46 patents
⚠️ This page may combine multiple inventors who share the name “OCHIAI TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

23 patents
US7585039B2Sep 8, 2009

Ink jet printing apparatus and ink jet printing method

CANON KK16 citations93
US7296868B2Nov 20, 2007

Ink jet printing system

CANON KK22 citations92
US10356282B2Jul 16, 2019

Image processing apparatus and color separation processing method by interpolation processing using a multi-dimensional lookup table

CANON KK17 citations86
US7726763B2Jun 1, 2010

Ink jet printing apparatus and ink jet printing method

CANON KK15 citations84
US7552996B2Jun 30, 2009

Printing apparatus and printing method

CANON KK10 citations84
US7517052B2Apr 14, 2009

Ink-jet head and ink-jet recording apparatus using the head

CANON KK10 citations84
US7585040B2Sep 8, 2009

Printing apparatus and printing method

CANON KK9 citations83
US7360856B2Apr 22, 2008

Printing apparatus and printing method

CANON KK12 citations83
US11192386B2Dec 7, 2021

Image processing apparatus, image processing method and storage medium

CANON KK2 citations73
US11104151B2Aug 31, 2021

Image processing apparatus, image processing method and storage medium

CANON KK3 citations73
US10638020B2Apr 28, 2020

Color conversion LUT generating device, color conversion LUT generation method, color conversion processing device, color conversion processing method, and storage medium

CANON KK4 citations73
US10506135B2Dec 10, 2019

Color conversion look-up table generating device, color conversion look-up table correction method, and storage medium

CANON KK4 citations73
US7837283B2Nov 23, 2010

Ink jet printing apparatus and ink jet printing method

CANON KK7 citations73
US9150012B2Oct 6, 2015

Control device for printing apparatus, control method, and storage medium

CANON KK4 citations71
US8038247B2Oct 18, 2011

Recording apparatus and recording method

CANON KK2 citations63
US7963623B2Jun 21, 2011

Ink jet printing apparatus and ink jet printing method

CANON KK3 citations63
US7726767B2Jun 1, 2010

Image processing method and ink jet printing apparatus

CANON KK6 citations63
US8376502B2Feb 19, 2013

Method and apparatus for generating color separation table, and image forming apparatus

CANON KK4 citations62
US8351083B2Jan 8, 2013

Image processing apparatus and method thereof for decreasing the tonal number of an image

CANON KK2 citations62
US7322665B2Jan 29, 2008

Inkjet printing system

CANON KK4 citations62
US12229942B2Feb 18, 2025

Image processing apparatus, image processing method, and medium

CANON KK0 citations59
US9132630B2Sep 15, 2015

Image processing apparatus and image processing method

CANON KK1 citations52
US10506134B2Dec 10, 2019

Apparatus, method, and program for processing image

CANON KK0 citations41

OCHIAI TAKASHI

6 patents

TANABE SEIYAKU CO

5 patents

TOYOTA MOTOR CO LTD

3 patents

FUSE KOJI

3 patents

MITSUI CHEMICALS INC

2 patents

DAIKIN IND LTD

1 patent

TAKIKAWA YOICHI

1 patent

SHIBASAKI AKIRA

1 patent

SUNAGA TADAHIRO

1 patent