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Aichi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Conductive member, image forming apparatus, conductive particle and...
Patent number
10,242,765
Issue date
Mar 26, 2019
Konica Minolta, Inc.
Wanli Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Intermediate transfer belt and image forming apparatus
Patent number
9,327,464
Issue date
May 3, 2016
Konica Minolta, Inc.
Kouichi Etou
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for measuring developer density by reflected light from t...
Patent number
5,383,007
Issue date
Jan 17, 1995
Minolta Camera Kabushiki Kaisha
Naoyoshi Kinoshita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for optically measuring toner density
Patent number
5,276,481
Issue date
Jan 4, 1994
Minolta Camera Kabushiki Kaisha
Naoyoshi Kinoshita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device for producing a developed image
Patent number
5,189,476
Issue date
Feb 23, 1993
Minolta Camera Kabushiki Kaisha
Masahiro Anno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic latent image developing apparatus with bristle height...
Patent number
5,140,373
Issue date
Aug 18, 1992
Minolta Camera Kabushiki Kaisha
Akihito Ikegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus for measuring developer density
Patent number
5,117,259
Issue date
May 26, 1992
Minolta Camera Kabushiki Kaisha
Kouichi Etou
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus including a partitioning arrangement for parti...
Patent number
5,012,285
Issue date
Apr 30, 1991
Minolta Camera Kabushiki Kaisha
Tateki Oka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus provided with a chamber for controlling toner...
Patent number
4,987,452
Issue date
Jan 22, 1991
Minolta Camera Kabushiki Kaisha
Shuichi Nakagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer for electrostatic latent image containing fine particle c...
Patent number
4,973,540
Issue date
Nov 27, 1990
Minolta Camera Kabushiki Kaisha
Junji Machida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus with color dependent toner supply voltage
Patent number
4,947,212
Issue date
Aug 7, 1990
Minolta Camera Kabushiki Kaisha
Akihito Ikegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus
Patent number
4,924,806
Issue date
May 15, 1990
Minolta Camera Kabushiki Kaisha
Hiroshi Mizuno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device with developer sleeve facilitating developer supp...
Patent number
4,851,872
Issue date
Jul 25, 1989
Minolta Camera Kabushiki Kaisha
Hiroshi Murasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus
Patent number
4,819,027
Issue date
Apr 4, 1989
Minolta Camera Kabushiki Kaisha
Hiroshi Murasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device
Patent number
4,809,034
Issue date
Feb 28, 1989
Minolta Camera Kabushiki Kaisha
Hiroshi Murasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic latent image developing device
Patent number
4,786,936
Issue date
Nov 22, 1988
Minolta Camera Kabushiki Kaisha
Akihito Ikegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
INTERMEDIATE TRANSFER BELT AND IMAGE FORMING APPARATUS
Publication number
20150338789
Publication date
Nov 26, 2015
KONICA MINOLTA INC
Kouichi ETOU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CONDUCTIVE MEMBER, IMAGE FORMING APPARATUS, CONDUCTIVE PARTICLE AND...
Publication number
20140332732
Publication date
Nov 13, 2014
Konica Minolta, Inc.
Wanli ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20090052953
Publication date
Feb 26, 2009
Konica Minolta Business Technologies, Inc.
Kouichi ETOU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY