Jiro Ishizuka

Person

Moriya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Recorded material and image forming method
- Patent number 10,372,053
- Issue date Aug 6, 2019
- Canon Kabushiki Kaisha
- Toru Kabashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 9,804,539
- Issue date Oct 31, 2017
- Canon Kabushiki Kaisha
- Shuhei Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device with a heat generating layer containing a high molecu...
- Patent number 9,086,664
- Issue date Jul 21, 2015
- Canon Kabushiki Kaisha
- Katsuhisa Matsunaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,995,865
- Issue date Mar 31, 2015
- Canon Kabushiki Kaisha
- Masayuki Tamaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus controlling toner image overlapping ratio
- Patent number 8,705,996
- Issue date Apr 22, 2014
- Canon Kabushiki Kaisha
- Taichi Takemura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 8,130,409
- Issue date Mar 6, 2012
- Canon Kabushiki Kaisha
- Tomohisa Itagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 7,769,336
- Issue date Aug 3, 2010
- Canon Kabushiki Kaisha
- Jiro Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cutting device and image forming apparatus
- Patent number 7,561,844
- Issue date Jul 14, 2009
- Canon Kabushiki Kaisha
- Jiro Ishizuka
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Image processing method, image processing apparatus, storage medium...
- Patent number 7,529,006
- Issue date May 5, 2009
- Canon Kabushiki Kaisha
- Tomohisa Itagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color-mixing fixing device in which impact resilience of surface la...
- Patent number 6,701,121
- Issue date Mar 2, 2004
- Canon Kabushiki Kaisha
- Yasuo Nami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Releasing agent applying apparatus having cleaning member
- Patent number 6,587,663
- Issue date Jul 1, 2003
- Canon Kabushiki Kaisha
- Jiro Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus including the device
- Patent number 6,580,893
- Issue date Jun 17, 2003
- Canon Kabushiki Kaisha
- Jiro Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus
- Patent number 6,577,838
- Issue date Jun 10, 2003
- Canon Kabushiki Kaisha
- Takashi Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Roll member and fusing device using the same
- Patent number 6,539,196
- Issue date Mar 25, 2003
- Canon Kabushiki Kaisha
- Mitsuhiro Ota
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Fixing apparatus in which heating conditions can be changed in acco...
- Patent number 6,487,381
- Issue date Nov 26, 2002
- Canon Kabushiki Kaisha
- Jiro Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 6,437,817
- Issue date Aug 20, 2002
- Canon Kabushiki Kaisha
- Mitsuhiro Ohta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Oil coating roller, oil coating device, and fixing apparatus
- Patent number 6,424,815
- Issue date Jul 23, 2002
- Canon Kabushiki Kaisha
- Hideo Kawamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus capable of heating the releasing agent
- Patent number 6,408,159
- Issue date Jun 18, 2002
- Canon Kabushiki Kaisha
- Jiro Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Release oil regulating blade, fixing device, and image-forming appa...
- Patent number 6,363,236
- Issue date Mar 26, 2002
- Canon Kabushiki Kaisha
- Jiro Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Releasing agent coating device including releasing agent heater
- Patent number 6,272,307
- Issue date Aug 7, 2001
- Canon Kabushiki Kaisha
- Jiro Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fuser and image forming apparatus
- Patent number 6,219,522
- Issue date Apr 17, 2001
- Canon Kabushiki Kaisha
- Jiro Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with glossiness detection
- Patent number 6,088,546
- Issue date Jul 11, 2000
- Canon Kabushiki Kaisha
- Masahiro Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat-pressure fixing device and silicone rubber roller
- Patent number 5,966,578
- Issue date Oct 12, 1999
- Canon Kabushiki Kaisha
- Osamu Soutome
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image heating apparatus with energization control
- Patent number 5,903,799
- Issue date May 11, 1999
- Canon Kabushiki Kaisha
- Rie Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for forming an image by absorbing a release agent using a re...
- Patent number 5,903,802
- Issue date May 11, 1999
- Canon Kabushiki Kaisha
- Akira Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of forming an image having a plural...
- Patent number 5,809,368
- Issue date Sep 15, 1998
- Canon Kabushiki Kaisha
- Takeshi Menjo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer paper for outputting color images and method of forming co...
- Patent number 5,776,543
- Issue date Jul 7, 1998
- Canon Kabushiki Kaisha
- Tatsuo Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a fixing device and a conveyer means...
- Patent number 5,729,818
- Issue date Mar 17, 1998
- Canon Kabushiki Kaisha
- Jiro Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer paper for outputting color images and method of forming co...
- Patent number 5,639,583
- Issue date Jun 17, 1997
- Canon Kabushiki Kaisha
- Tatsuo Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer paper for outputting color images and method of forming co...
- Patent number 5,620,783
- Issue date Apr 15, 1997
- Canon Kabushiki Kaisha
- Tatsuo Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
RECORDED MATERIAL AND IMAGE FORMING METHOD
- Publication number 20170102628
- Publication date Apr 13, 2017
- Canon Kabushiki Kaisha
- Toru Kabashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20160349676
- Publication date Dec 1, 2016
- Canon Kabushiki Kaisha
- Shuhei Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS
- Publication number 20140248071
- Publication date Sep 4, 2014
- Canon Kabushiki Kaisha
- Katsuhisa Matsunaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130336671
- Publication date Dec 19, 2013
- Masayuki Tamaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130170849
- Publication date Jul 4, 2013
- Canon Kabushiki Kaisha
- Taichi Takemura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090003879
- Publication date Jan 1, 2009
- Canon Kabushiki Kaisha
- Jiro Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CUTTING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20070059069
- Publication date Mar 15, 2007
- Canon Kabushiki Kaisha
- JIRO ISHIZUKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20050007609
- Publication date Jan 13, 2005
- Canon Kabushiki Kaisha
- Tomohisa Itagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing method, image processing apparatus, storage medium...
- Publication number 20040131371
- Publication date Jul 8, 2004
- Canon Kabushiki Kaisha
- Tomohisa Itagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing apparatus
- Publication number 20020094218
- Publication date Jul 18, 2002
- Takashi Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20020080227
- Publication date Jun 27, 2002
- MITSUHIRO OHTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fixing device and image forming apparatus including the device
- Publication number 20020048471
- Publication date Apr 25, 2002
- Jiro Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COLOR-MIXING FIXING DEVICE IN WHICH IMPACT RESILIENCE OF SURFACE LA...
- Publication number 20020039505
- Publication date Apr 4, 2002
- YASUO NAMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Releasing Agent applying apparatus having cleaning member
- Publication number 20020029739
- Publication date Mar 14, 2002
- Jiro Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ROLL MEMBER AND FUSING DEVICE USING THE SAME
- Publication number 20020019479
- Publication date Feb 14, 2002
- MITSUHIRO OTA
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Fixing apparatus
- Publication number 20010018001
- Publication date Aug 30, 2001
- Jiro Ishizuka
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Jiro Ishizuka

Person

Patents Grantslast 30 patents

Recorded material and image forming method

Image forming apparatus and image forming method

Fixing device with a heat generating layer containing a high molecu...

Image forming apparatus

Image forming apparatus controlling toner image overlapping ratio

Image forming apparatus

Image forming apparatus

Cutting device and image forming apparatus

Image processing method, image processing apparatus, storage medium...

Color-mixing fixing device in which impact resilience of surface la...

Releasing agent applying apparatus having cleaning member

Fixing device and image forming apparatus including the device

Fixing apparatus

Roll member and fusing device using the same

Fixing apparatus in which heating conditions can be changed in acco...

Image forming apparatus and image forming method

Oil coating roller, oil coating device, and fixing apparatus

Fixing apparatus capable of heating the releasing agent

Release oil regulating blade, fixing device, and image-forming appa...

Releasing agent coating device including releasing agent heater

Fuser and image forming apparatus

Image forming apparatus with glossiness detection

Heat-pressure fixing device and silicone rubber roller

Image heating apparatus with energization control

Method for forming an image by absorbing a release agent using a re...

Image forming apparatus capable of forming an image having a plural...

Transfer paper for outputting color images and method of forming co...

Image forming apparatus having a fixing device and a conveyer means...

Transfer paper for outputting color images and method of forming co...

Transfer paper for outputting color images and method of forming co...

Patents Applicationslast 30 patents

RECORDED MATERIAL AND IMAGE FORMING METHOD

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

FIXING DEVICE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

CUTTING DEVICE AND IMAGE FORMING APPARATUS

Image forming apparatus

Image processing method, image processing apparatus, storage medium...

Fixing apparatus

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

Fixing device and image forming apparatus including the device

COLOR-MIXING FIXING DEVICE IN WHICH IMPACT RESILIENCE OF SURFACE LA...

Releasing Agent applying apparatus having cleaning member

ROLL MEMBER AND FUSING DEVICE USING THE SAME

Fixing apparatus