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Inventor

Kazuhiro Funatani

Inventor
Mishima, JP

Overview

35→
Patents
1999–2021
Patent span
Physics
Primary field (CPC G)

Patents· 35 as inventor

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

G03Gprimary
G03GElectrography88%
H04NPictorial communication, e.g. television13%
PatentTitleYear
11,099,496Image forming apparatus202111,099,500Image forming apparatus having toner replenishment202110,962,899Image forming apparatus and image forming method determining characteristic relating image data and density202110,948,842Image forming apparatus202110,838,323Image forming apparatus202010,539,907Image forming apparatus and image forming method202010,488,789Image-forming apparatus for charging toner remaining on an intermediate transfer member using a charging unit and collecting the charged toner201910,488,782Image forming apparatus201910,303,098Image forming apparatus20199,665,043'Image forming apparatus utilizing adjustment toner image'20179,606,477'Image forming apparatus'20179,599,935'Image forming apparatus with cleaning using cleaning member and charging member'20179,459,584'Image forming apparatus'20169,341,988'Image forming apparatus'20169,229,351'Image forming apparatus'20169,086,671'Image forming apparatus including cleaning unit for removing developing material'20159,025,209'Image forming apparatus including removal unit for removing developer'20158,565,627'Image forming apparatus and control method thereof'20138,442,409'Image forming apparatus including a rotation member circumference calculator and control method thereof'20138,380,097'Image forming apparatus that includes a transfer member that can be separated from an inner circumferential surface of a transfer belt when belt is rotating'20138,369,726'Image forming apparatus'20138,270,855'Image forming apparatus'20128,185,003'Image forming apparatus and control method thereof featuring image member surface data detection'20128,175,474'Image forming apparatus with dynamic characteristic calculation'20128,103,182'Image forming apparatus taht includes a transfer member that can be separated from an inner circumferential surface of a transfer belt when belt is rotating'20127,027,748'Image forming apparatus and density detection pattern forming method therein'20066,799,001'Process cartridge detachably mountable to an image forming apparatus and image forming apparatus including image control means for adjusting an image on a transferring material'20046,775,489'Image forming apparatus capable of detecting density of toner image'20046,512,898'Image forming apparatus for detecting the density of toner'20036,477,339'Image forming apparatus with current detector and voltage control based on detection result'20026,477,348'Image forming apparatus'20026,473,574'Image forming apparatus with plural transfer means and selecting mechanism for selecting from among a plurality of image bearing members'20026,226,465'Image forming apparatus with relative speed differential between intermediate transfer member and image bearing member'20016,175,702'Color image forming apparatus which prevents the scatter of color characters and lines'20015,946,538'Image forming apparatus'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2021Patents assigned to CANON KK (35)· patent assignee history
1999–2002Based in Numazu, JP· patent location history
2002–2021Based in Mishima, JP· patent location history
2004–2006Based in Shizuoka, JP· patent location history
2012–2013Patents assigned to FUNATANI KAZUHIRO (8)· patent assignee history
2012–2013Patents assigned to SAITO YOSHIRO (7)· patent assignee history
2012–2013Patents assigned to SEKI HIROYUKI (7)· patent assignee history
2012–2013Patents assigned to HIRAI MASAHIDE (5)· patent assignee history
2020–2021Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK351999–2021
FUNATANI KAZUHIROself82012–2013
SAITO YOSHIRO72012–2013
SEKI HIROYUKI72012–2013
HIRAI MASAHIDE52012–2013
Locations
LocationPatentsSpan
Mishima, JP232002–2021
Numazu, JP51999–2002
Kawasaki, JP42020–2021
Shizuoka, JP32004–2006