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Inventor

Yoichiro Maebashi

Inventor
Tokyo, JP

Overview

27→
Patents
1996–2012
Patent span
Physics
Primary field (CPC G)

Patents· 27 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Gprimary
G03GElectrography79%
H04NPictorial communication, e.g. television12%
B41JTypewriters6%
G06KGraphical data reading3%
PatentTitleYear
8,259,143'Image forming apparatus'20128,111,415'Image forming apparatus and method of controlling the same to correct image forming position in an amount smaller than one pixel'20128,059,318'Color image forming apparatus and control method therefor'20118,027,063'Image forming apparatus'20117,710,610'Image forming apparatus employing a forgery discrimination pattern'20107,636,100'Image forming apparatus'20097,280,778'Image forming apparatus with transfer material regulating members'20077,239,427'Method of making correction for color sensor output values in color image forming apparatus, and color image forming apparatus'20076,985,678'Color image forming apparatus and control method therefor'20066,980,749'Image forming apparatus with control feature based on transfer material discrimination'20056,961,526'Image forming apparatus which performs image formation control based on the image after fixing'20056,898,381'Color image forming apparatus and method for controlling the same'20056,853,815'Image forming apparatus and adjustment method of the same'20056,633,734'Image forming apparatus having density detecting means'20036,564,021'Image forming apparatus with transfer voltage control for transferring toner patterns'20036,553,192'Image forming apparatus having plural image transfer operation modes including different transfer charging features'20036,516,163'Image forming apparatus having control for forming density and graduation patches'20036,505,012'Image forming apparatus'20036,393,250'Cleaning apparatus and image forming apparatus'20026,226,466'Image forming apparatus that performs image density control'20016,125,245'Image forming apparatus'20006,101,286'Image processing apparatus and method having improved color-boundary mixing'20006,070,022'Image forming apparatus having a system for performing image density adjustment by detecting light reflected off a photosensitive member'20005,873,010'Image forming apparatus for performing correction control, based on density of toner image'19995,666,588'Image forming apparatus for performing image density control'19975,568,242'Electrophotographic photosensitive member, image forming apparatus and process unit having this electrophotographic photosensitive member'19965,508,796'Image forming apparatus with select relation among distances in recording material conveyance path'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2012Patents assigned to CANON KK (27)· patent assignee history
1996–2000Based in Kawasaki, JP· patent location history
1996–1999Based in Yokohama, JP· patent location history
2000–2003Based in Numazu, JP· patent location history
2003–2005Based in Shizuoka, JP· patent location history
2005–2012Based in Tokyo, JP· patent location history
2011–2012Patents assigned to MAEBASHI YOICHIRO (3)· patent assignee history
2011Patents assigned to KATAGIRI SHINJI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK271996–2012
MAEBASHI YOICHIROself32011–2012
KATAGIRI SHINJI12011
Locations
LocationPatentsSpan
Tokyo, JP122005–2012
Shizuoka, JP52003–2005
Numazu, JP52000–2003
Kawasaki, JP31996–2000
Yokohama, JP21996–1999