Atsushi Takeda

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 8,488,995
- Issue date Jul 16, 2013
- Canon Kabushiki Kaisha
- Atsushi Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus featuring a temperature-sensitive apparatus...
- Patent number 6,519,422
- Issue date Feb 11, 2003
- Canon Kabushiki Kaisha
- Atsushi Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus having a member for barring an electrificat...
- Patent number 6,505,021
- Issue date Jan 7, 2003
- Canon Kabushiki Kaisha
- Kenichi Shibuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with conductive member adjoining light irra...
- Patent number 6,477,342
- Issue date Nov 5, 2002
- Canon Kabushiki Kaisha
- Yoshiyuki Komiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus featuring a particle carrying charging memb...
- Patent number 6,393,238
- Issue date May 21, 2002
- Canon Kabushiki Kaisha
- Kouichi Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus using magnetic brush charging method and tw...
- Patent number 6,282,391
- Issue date Aug 28, 2001
- Canon Kabushiki Kaisha
- Atsushi Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus shielding charging device and auxiliary cha...
- Patent number 6,219,509
- Issue date Apr 17, 2001
- Canon Kabushiki Kaisha
- Yoshiyuki Komiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with a controlled cleaning operation feature
- Patent number 6,215,967
- Issue date Apr 10, 2001
- Canon Kabushiki Kaisha
- Atsushi Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device and image forming apparatus
- Patent number 6,163,670
- Issue date Dec 19, 2000
- Canon Kabushiki Kaisha
- Fumiteru Gomi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method for preventing an uneven potential of an image...
- Patent number 6,144,824
- Issue date Nov 7, 2000
- Canon Kabushiki Kaisha
- Kouichi Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having charging member with control of volt...
- Patent number 6,088,548
- Issue date Jul 11, 2000
- Canon Kabushiki Kaisha
- Kouichi Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a developing/cleaning device
- Patent number 6,064,837
- Issue date May 16, 2000
- Canon Kabushiki Kaisha
- Kouichi Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 6,052,545
- Issue date Apr 18, 2000
- Canon Kabushiki Kaisha
- Yoshiyuki Komiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having failure diagnosing function
- Patent number 5,610,689
- Issue date Mar 11, 1997
- Canon Kabushiki Kaisha
- Yuji Kamiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing agent recovery apparatus and image forming apparatus usi...
- Patent number 5,486,905
- Issue date Jan 23, 1996
- Canon Kabushiki Kaisha
- Atsushi Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Solid state color imager with on-chip color balance
- Patent number 5,475,508
- Issue date Dec 12, 1995
- Canon Kabushiki Kaisha
- Katsuyoshi Maeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus with image density adjustment
- Patent number 5,455,657
- Issue date Oct 3, 1995
- Canon Kabushiki Kaisha
- Atsushi Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Solid state color imager with on-chip color balance
- Patent number 5,438,364
- Issue date Aug 1, 1995
- Canon Kabushiki Kaisha
- Katsuyoshi Maeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming system including rotatable image bearing member and r...
- Patent number 5,319,423
- Issue date Jun 7, 1994
- Canon Kabushiki Kaisha
- Atsushi Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having transfer charger which is controlled...
- Patent number 5,287,144
- Issue date Feb 15, 1994
- Canon Kabushiki Kaisha
- Atsushi Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus provided with an attraction charger control...
- Patent number 5,276,483
- Issue date Jan 4, 1994
- Canon Kabushiki Kaisha
- Takashi Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with adsorption means
- Patent number 5,132,737
- Issue date Jul 21, 1992
- Canon Kabushiki Kaisha
- Atsushi Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with means for separating the recording mat...
- Patent number 5,130,758
- Issue date Jul 14, 1992
- Canon Kabushiki Kaisha
- Atsushi Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,128,717
- Issue date Jul 7, 1992
- Canon Kabushiki Kaisha
- Yoshio Uchikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having transfer material carrying device
- Patent number 5,086,318
- Issue date Feb 4, 1992
- Canon Kabushiki Kaisha
- Atsushi Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus for supplying different amounts of electric...
- Patent number 5,083,167
- Issue date Jan 21, 1992
- Canon Kabushiki Kaisha
- Satoru Fukushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for electrostatically absorbing an image supporting mater...
- Patent number 5,019,871
- Issue date May 28, 1991
- Canon Kabushiki Kaisha
- Atsushi Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color imager having varying filter aperture sizes to compensate for...
- Patent number 4,985,760
- Issue date Jan 15, 1991
- Canon Kabushiki Kaisha
- Katsuyoshi Maeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 4,941,003
- Issue date Jul 10, 1990
- Canon Kabushiki Kaisha
- Atsushi Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 4,860,048
- Issue date Aug 22, 1989
- Canon Kabushiki Kaisha
- Masahiro Itoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20110020035
- Publication date Jan 27, 2011
- Canon Kabushiki Kaisha
- Atsushi Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20010051058
- Publication date Dec 13, 2001
- Yoshiyuki Komiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and process cartridge detachably attachable...
- Publication number 20010041082
- Publication date Nov 15, 2001
- Kenichi Shibuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Atsushi Takeda

Person

Patents Grantslast 30 patents

Image forming apparatus

Image forming apparatus featuring a temperature-sensitive apparatus...

Image forming apparatus having a member for barring an electrificat...

Image forming apparatus with conductive member adjoining light irra...

Image forming apparatus featuring a particle carrying charging memb...

Image forming apparatus using magnetic brush charging method and tw...

Image forming apparatus shielding charging device and auxiliary cha...

Image forming apparatus with a controlled cleaning operation feature

Charging device and image forming apparatus

Image forming method for preventing an uneven potential of an image...

Image forming apparatus having charging member with control of volt...

Image forming apparatus having a developing/cleaning device

Image forming apparatus

Image forming apparatus having failure diagnosing function

Developing agent recovery apparatus and image forming apparatus usi...

Solid state color imager with on-chip color balance

Image forming apparatus with image density adjustment

Solid state color imager with on-chip color balance

Image forming system including rotatable image bearing member and r...

Image forming apparatus having transfer charger which is controlled...

Image forming apparatus provided with an attraction charger control...

Image forming apparatus with adsorption means

Image forming apparatus with means for separating the recording mat...

Image forming apparatus

Image forming apparatus having transfer material carrying device

Image forming apparatus for supplying different amounts of electric...

Apparatus for electrostatically absorbing an image supporting mater...

Color imager having varying filter aperture sizes to compensate for...

Image forming apparatus

Image forming apparatus

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

Image forming apparatus

Image forming apparatus and process cartridge detachably attachable...