HIROTO HASEGAWA

Person

KAWASAKI-SHI, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image heating apparatus and heater used for the image heating appar...
- Patent number 8,471,178
- Issue date Jun 25, 2013
- Canon Kabushiki Kaisha
- Satoru Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image heating apparatus and endless belt used for image heating app...
- Patent number 8,068,778
- Issue date Nov 29, 2011
- Canon Kabushiki Kaisha
- Toshiya Kaino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image heating apparatus including flexible metallic sleeve, and hea...
- Patent number 7,518,089
- Issue date Apr 14, 2009
- Canon Kabushiki Kaisha
- Shinji Hashiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image heating apparatus and conveying roller for use therein
- Patent number 7,251,447
- Issue date Jul 31, 2007
- Canon Kabushiki Kaisha
- Akihito Kanamori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image heating apparatus having heater for externally heating fixing...
- Patent number 7,190,914
- Issue date Mar 13, 2007
- Canon Kabushiki Kaisha
- Koji Nihonyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat fixing apparatus
- Patent number 6,915,099
- Issue date Jul 5, 2005
- Canon Kabushiki Kaisha
- Satoru Izawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for controlling the temperature in a fixing de...
- Patent number 6,701,102
- Issue date Mar 2, 2004
- Canon Kabushiki Kaisha
- Hiroto Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 6,493,521
- Issue date Dec 10, 2002
- Canon Kabushiki Kaisha
- Toshio Miyamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus preventing leakage of electric current from inner...
- Patent number 6,347,211
- Issue date Feb 12, 2002
- Canon Kabushiki Kaisha
- Hideo Nanataki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Image forming apparatus
- Patent number 6,108,500
- Issue date Aug 22, 2000
- Canon Kabushiki Kaisha
- Yuko Ohkama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having transfer rotary member with surface...
- Patent number 6,085,058
- Issue date Jul 4, 2000
- Canon Kabushiki Kaisha
- Masahiro Goto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image heating device with bimetal thermoprotector
- Patent number 6,075,228
- Issue date Jun 13, 2000
- Canon Kabushiki Kaisha
- Masahiro Goto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus having a fixing roller with a non-adhesive surface...
- Patent number 6,005,594
- Issue date Dec 21, 1999
- Canon Kabushiki Kaisha
- Hideo Nanataki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Image forming apparatus
- Patent number 5,991,555
- Issue date Nov 23, 1999
- Canon Kabushiki Kaisha
- Masahiko Suzumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device
- Patent number 5,682,576
- Issue date Oct 28, 1997
- Canon Kabushiki Kaisha
- Hiroaki Sakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming system
- Patent number 5,589,924
- Issue date Dec 31, 1996
- Canon Kabushiki Kaisha
- Hideyuki Yano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus using elastic blade
- Patent number 5,519,472
- Issue date May 21, 1996
- Canon Kabushiki Kaisha
- Masaki Ojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and image forming apparatus including a lubricant...
- Patent number 5,321,482
- Issue date Jun 14, 1994
- Canon Kabushiki Kaisha
- Hideyuki Yano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for developing electrostatic latent image and developing...
- Patent number 5,286,917
- Issue date Feb 15, 1994
- Canon Kabushiki Kaisha
- Akira Unno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,253,022
- Issue date Oct 12, 1993
- Canon Kabushiki Kaisha
- Akihiko Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device having charging member, process cartridge and image...
- Patent number 5,235,386
- Issue date Aug 10, 1993
- Canon Kabushiki Kaisha
- Hideyuki Yano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus having a coated developing roller
- Patent number 5,202,729
- Issue date Apr 13, 1993
- Canon Kabushiki Kaisha
- Toshio Miyamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with constant voltage and constant current...
- Patent number 5,179,397
- Issue date Jan 12, 1993
- Canon Kabushiki Kaisha
- Yukihiro Ohzeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus with elastic regulating member urged to a deve...
- Patent number 5,177,537
- Issue date Jan 5, 1993
- Canon Kabushiki Kaisha
- Keiji Okano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus supplied with controllable bias voltage
- Patent number 5,177,549
- Issue date Jan 5, 1993
- Canon Kabushiki Kaisha
- Yasumasa Ohtsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,157,442
- Issue date Oct 20, 1992
- Canon Kabushiki Kaisha
- Koichi Tanigawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having transfer member for carrying transfe...
- Patent number 5,153,654
- Issue date Oct 6, 1992
- Canon Kabushiki Kaisha
- Takayasu Yuminamochi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 4,965,747
- Issue date Oct 23, 1990
- Canon Kabushiki Kaisha
- Yasumasa Ohtsuka
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240103410
- Publication date Mar 28, 2024
- Canon Kabushiki Kaisha
- KEN YOKOYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE HEATING APPARATUS AND ENDLESS BELT USED FOR IMAGE HEATING APP...
- Publication number 20090257794
- Publication date Oct 15, 2009
- Canon Kabushiki Kaisha
- Toshiya Kaino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE HEATING APPARATUS AND HEATER USED FOR THE IMAGE HEATING APPAR...
- Publication number 20090230114
- Publication date Sep 17, 2009
- Canon Kabushiki Kaisha
- Satoru Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image heating apparatus including flexible metallic sleeve, and hea...
- Publication number 20060056891
- Publication date Mar 16, 2006
- Canon Kabushiki Kaisha
- Shinji Hashiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image heating apparatus and conveying roller for use therein
- Publication number 20050244200
- Publication date Nov 3, 2005
- Canon Kabushiki Kaisha
- Akihito Kanamori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image heating apparatus having heater for externally heating fixing...
- Publication number 20050207770
- Publication date Sep 22, 2005
- Canon Kabushiki Kaisha
- Koji Nihonyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Heat fixing apparatus
- Publication number 20040042827
- Publication date Mar 4, 2004
- Canon Kabushiki Kaisha
- Satoru Izawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing device and image forming apparatus
- Publication number 20020118977
- Publication date Aug 29, 2002
- Hiroto Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20010041078
- Publication date Nov 15, 2001
- Toshio Miyamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING APPARATUS PREVENTING LEAKAGE OF ELECTRIC CURRENT FROM INNER...
- Publication number 20010016132
- Publication date Aug 23, 2001
- HIDEO NANATAKI
- B82 - NANO-TECHNOLOGY

HIROTO HASEGAWA

Person

Patents Grantslast 30 patents

Image heating apparatus and heater used for the image heating appar...

Image heating apparatus and endless belt used for image heating app...

Image heating apparatus including flexible metallic sleeve, and hea...

Image heating apparatus and conveying roller for use therein

Image heating apparatus having heater for externally heating fixing...

Heat fixing apparatus

Method and apparatus for controlling the temperature in a fixing de...

Image forming apparatus

Fixing apparatus preventing leakage of electric current from inner...

Image forming apparatus

Image forming apparatus having transfer rotary member with surface...

Image heating device with bimetal thermoprotector

Fixing apparatus having a fixing roller with a non-adhesive surface...

Image forming apparatus

Fixing device

Electrophotographic image forming system

Developing apparatus using elastic blade

Process cartridge and image forming apparatus including a lubricant...

Apparatus for developing electrostatic latent image and developing...

Image forming apparatus

Charging device having charging member, process cartridge and image...

Developing apparatus having a coated developing roller

Image forming apparatus with constant voltage and constant current...

Developing apparatus with elastic regulating member urged to a deve...

Image forming apparatus supplied with controllable bias voltage

Image forming apparatus

Image forming apparatus having transfer member for carrying transfe...

Image forming apparatus

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

IMAGE HEATING APPARATUS AND ENDLESS BELT USED FOR IMAGE HEATING APP...

IMAGE HEATING APPARATUS AND HEATER USED FOR THE IMAGE HEATING APPAR...

Image heating apparatus including flexible metallic sleeve, and hea...

Image heating apparatus and conveying roller for use therein

Image heating apparatus having heater for externally heating fixing...

Heat fixing apparatus

Fixing device and image forming apparatus

Image forming apparatus

FIXING APPARATUS PREVENTING LEAKAGE OF ELECTRIC CURRENT FROM INNER...