Inventor

DANZUKA TOSHIMITSU

JP71 patents

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

DANZUKA TOSHIMITSU

CANON KK

Apparatus and method for regulating image density

Image reading apparatus with a function for correcting nonuniformity in recording density

Image reading apparatus with a function for correcting nonuniformity in recording density

Apparatus for producing unevenness correction data

Recording apparatus for performing uniform density image recording utilizing plural types of recording heads

Inkjet printing apparatus and control method with coordinated filling operations

Image recording apparatus having density correction of plural recording elements

Image recording apparatus with tone correction for individual recording heads

Image recording apparatus and method for performing recording by making ink adhere to a recording medium and incorporating image data correction

Printing method in which both sides of the recording sheet are inspected and apparatus therefor

Printing apparatus and printhead temperature management method

Inkjet printing apparatus and preliminary discharging method

Ink jet recording apparatus

Printing apparatus and control method

Ink jet recording device and ink supplying method in the device

Ink jet recording apparatus, ink container, and ink cartridge

Magnetic seal provided at an end portion of the developer carrying member

Image processing apparatus with signal indicating type of light to be used for observing reproduced image

Ink volume reduction system for an ink jet recording apparatus

Image recording apparatus which can prevent bleeding at a border of a region to be recorded

Recording apparatus and shading correction method

Developing device using development bias having oscillating part and a quiescent part

Image recording apparatus and method

An apparatus for transmitting, receiving and recording an image

Image forming method and apparatus that maintains uniform image glossiness

Ink jet recording apparatus and method with drive control dependent on an image signal receiving frequency

Printing apparatus, control method thereof and storage medium

Inkjet printing apparatus and preliminary discharging method

Printing apparatus and mist collection method

Printing apparatus and cleaning method thereof

Recording apparatus and color measuring method for recording apparatus

Ink filling method and inkjet recording apparatus

Inkjet printing apparatus and ink filling method

Developing device preventing scattering of developing agent by conductive member

Ink jet recording apparatus and method of wiping recording head discharge port row groups

Inkjet recording apparatus and method for controlling the same

Liquid-discharge-head recovering device

Liquid ejecting apparatus, and method for maintaining and recovering ejection performance of the same

Color image forming apparatus using inks of plural densities

Image forming apparatus having a plurality of developing means

Image recording apparatus which corrects an image signal according to characteristic data of a recording element

Printing apparatus and control method

Recording apparatus, control method, and storage medium

Printing apparatus, control method thereof and storage medium

Recording apparatus, control method, and storage medium

DANZUKA TOSHIMITSU

Inkjet printing apparatus and method

JOGO JUMPEI

Inkjet apparatus and method for judging replacement timing for components of the apparatus

FUKAZAWA HIDEO

Recording head and recording apparatus

IBE TSUYOSHI

Inkjet print apparatus and inkjet control method for removing ink from a receiving unit

SUZUKI KAZUO

Inkjet apparatus and method of judging replacement timing for components of the apparatus