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Inventor

Atsushi Ogane

Inventor
Hachioji, JP

Overview

10→
Patents
1994–2006
Patent span
Physics
Primary field (CPC G)

Patents· 10 as inventor

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

G03Gprimary
G03GElectrography62%
H04NPictorial communication, e.g. television15%
G06FElectric digital data processing8%
H04BTransmission8%
LOC168%
PatentTitleYear
7,146,120'Image forming apparatus having a corona discharge air supplying section'20066,591,075'Cleaning method of toner image carrying body, cleaning device of the toner image carrying body and image forming apparatus equipped therewith'2003D0438559'Electronic copier'20015,884,137'Two-sided copying apparatus including a reversing stop mechanism'19995,742,874'Charging device'19985,619,361'Information transmitting/processing system'19975,436,707'Process cartridge for use in image forming apparatus'19955,382,998'Image forming apparatus of a clamshell type'19955,381,167'Color image forming apparatus'19955,291,223'Exposure unit for a multicolor image forming apparatus capable of better registration of the multicolor images'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2003Patents assigned to KONISHIROKU PHOTO IND (8)· patent assignee history
1994–2006Based in Hachioji, JP· patent location history
1997Patents assigned to HITACHI LTD (1)· patent assignee history
1997Based in Chiba, JP· patent location history
2003Based in Tokyo, JP· patent location history
2006Patents assigned to KONICA MINOLTA BUSINESS TECH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONISHIROKU PHOTO IND81994–2003
HITACHI LTD11997
KONICA MINOLTA BUSINESS TECH12006
Locations
LocationPatentsSpan
Hachioji, JP81994–2006
Tokyo, JP12003
Chiba, JP11997