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Inventor

Keiji Kusumoto

Inventor
Osaka, JP

Overview

47→
Patents
1988–2009
Patent span
Physics
Primary field (CPC G)

Patents· 47 as inventor

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

G03Gprimary
G03GElectrography40%
H04NPictorial communication, e.g. television22%
G06TImage data processing or generation, in general6%
A61KPreparations for medical, dental or toiletry purposes4%
C04BLime, magnesia4%
H10NElectric solid-state devices not otherwise provided for4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
G06FElectric digital data processing3%
B41JTypewriters1%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables1%
PatentTitleYear
7,582,662'Body weight gain inhibitor'20097,317,828'Color image processing apparatus with background control'20087,166,762'Method of constructing heart failure model animal'20076,451,244'Ceramics with excellent piezoelectric property and their manufacturing method'20026,351,315'Image forming apparatus capable of continuous operation after malfunction correction'20026,350,749'Aminoguanidine hydrazone derivatives, process for producing the same and drugs thereof'20026,288,002'Ceramics with excellent electrostrictive property'20016,236,389'Image editing apparatus capable of setting image processing region on display screen'20016,215,563'Image reading apparatus for reading images from different kinds of film in accordance with the size and characteristics of the film'20016,093,667'Ceramics with excellent electrostrictive property'20006,088,135'Image reading apparatus'20006,011,906'Image system in which a parameter for correcting image data read out by a scanner is generated automatically to suit a printer'20005,966,555'Image forming apparatus permitting whether or not input image can be formed as desired to be known'19995,930,008'Image reading device and method'19995,860,039'Image forming apparatus with manual mode exposure range shifting control'19995,805,132'Image editing apparatus capable of setting image processing region on display screen'19985,753,619'Composition for prophylaxis or treatment of pulmonary circulatory diseases'19985,740,505'Image forming apparatus'19985,734,799'Image forming apparatus'19985,579,131'Color image reading apparatus'19965,566,004'Image editing apparatus having function of displaying position relation between image and sheet on which image is formed'19965,452,057'Image processor permitting resetting operation while maintaining desired operation mode'19955,430,832'Image editing apparatus making a function of trimming an area from an image displayed on a screen'19955,406,366'Color copying machine and a method of forming a multicolored image'19955,274,423'Image forming apparatus having temperature control at a fixing unit'19935,253,031'Method of forming a reference pattern for adjusting image density in copying machines'19935,216,256'Belt position detecting device using timing measurement'19935,214,473'Image forming apparatus with manual mode exposure range shifting control'19935,138,392'Image forming apparatus with a fixing device capable of fixing a transparent member'19925,089,859'Multicolor image forming apparatus which converts color data into erasing data'19925,063,410'Image forming apparatus having a plurality of removable developing devices'19915,053,814'Image forming apparatus'19915,032,867'Original size detecting apparatus of an image forming apparatus'19915,023,662'Image formation with manual and automatic exposure adjustment'19915,012,281'Image forming apparatus having a jam counter adapted to be disabled until a ready for copy state is confirmed'19914,978,992'Original size detecting apparatus of an image forming apparatus'19904,968,872'Image forming apparatus'19904,958,192'Image forming apparatus having plural developing units and a device for selecting a predetermined developing unit'19904,949,124'Image forming apparatus having plural developing units and an arrangement for selecting the developing unit having the highest use count'19904,928,136'Image forming apparatus'19904,881,104'Image forming apparatus having a plurality of feed openings'19894,870,459'Copying machine'19894,868,605'Copying apparatus capable of forming various types of images'19894,868,606'Copying apparatus capable of forming various types of images'19894,857,957'Image forming apparatus'19894,801,972'Image forming apparatus equipped with a plurality of developing units'19894,786,942'Image forming apparatus'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1996Patents assigned to MINOLTA CAMERA KK (27)· patent assignee history
1988–2008Based in Toyokawa, JP· patent location history
1989Patents assigned to MILOLTA CAMERA KABUSHIKI KAISH (1)· patent assignee history
1989–2009Based in Osaka, JP· patent location history
1993Based in Azuchi, JP· patent location history
1998–2008Patents assigned to MINOLTA CO LTD (12)· patent assignee history
2000–2002Patents assigned to AGENCY IND SCIENCE TECHN (3)· patent assignee history
2000–2002Based in Aichi, JP· patent location history
2007–2009Patents assigned to TAKEDA PHARMACEUTICAL (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINOLTA CAMERA KK271988–1996
MINOLTA CO LTD121998–2008
AGENCY IND SCIENCE TECHN32000–2002
TAKEDA PHARMACEUTICAL22007–2009
MILOLTA CAMERA KABUSHIKI KAISH11989
Locations
LocationPatentsSpan
Osaka, JP221989–2009
Toyokawa, JP211988–2008
Aichi, JP32000–2002
Azuchi, JP11993