Yoji Tomoyuki

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image heating apparatus having stably positioned heating unit
- Patent number 8,515,326
- Issue date Aug 20, 2013
- Canon Kabushiki Kaisha
- Hisashi Nakahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Roller for fixing and image fixing apparatus using roller for fixing
- Patent number 8,208,844
- Issue date Jun 26, 2012
- Canon Kabushiki Kaisha
- Masahito Omata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image heating apparatus having stably positioned heating unit
- Patent number 8,170,458
- Issue date May 1, 2012
- Canon Kabushiki Kaisha
- Hisashi Nakahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image heating apparatus and pressure roller used for the apparatus
- Patent number 6,952,553
- Issue date Oct 4, 2005
- Canon Kabushiki Kaisha
- Hiroyuki Sakakibara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having transfer bias control function
- Patent number 6,763,203
- Issue date Jul 13, 2004
- Canon Kabushiki Kaisha
- Mahito Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heater having at least one cycle path resistor and image heating ap...
- Patent number 6,734,397
- Issue date May 11, 2004
- Canon Kabushiki Kaisha
- Akira Kato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heating assembly, image-forming apparatus, and process for producin...
- Patent number 6,459,878
- Issue date Oct 1, 2002
- Canon Kabushiki Kaisha
- Yoji Tomoyuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with inclined guide for sheet material
- Patent number 6,415,118
- Issue date Jul 2, 2002
- Canon Kabushiki Kaisha
- Takeshi Setoriyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image fixing device with heater control
- Patent number 6,175,699
- Issue date Jan 16, 2001
- Canon Kabushiki Kaisha
- Akira Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus with rectifier element
- Patent number 5,253,024
- Issue date Oct 12, 1993
- Canon Kabushiki Kaisha
- Koichi Okuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning sheet for fixating rotational member and image forming app...
- Patent number 5,138,390
- Issue date Aug 11, 1992
- Canon Kabushiki Kaisha
- Toshiyuki Miyabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image processing apparatus using conversion means
- Patent number 4,873,428
- Issue date Oct 10, 1989
- Canon Kabushiki Kaisha
- Akihiko Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE HEATING APPARATUS
- Publication number 20120183336
- Publication date Jul 19, 2012
- Canon Kabushiki Kaisha
- Hisashi Nakahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE HEATING APPARATUS
- Publication number 20100028062
- Publication date Feb 4, 2010
- Canon Kabushiki Kaisha
- Hisashi Nakahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ROLLER FOR FIXING AND IMAGE FIXING APPARATUS USING ROLLER FOR FIXING
- Publication number 20090285611
- Publication date Nov 19, 2009
- Canon Kabushiki Kaisha
- Masahito Omata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image heating apparatus and heater for use in this apparatus
- Publication number 20060157464
- Publication date Jul 20, 2006
- Canon Kabushiki Kaisha
- Masahito Omata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image heating apparatus and pressure roller used for the apparatus
- Publication number 20040132597
- Publication date Jul 8, 2004
- Canon Kabushiki Kaisha
- Hiroyuki Sakakibara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Heater having at least one cycle path resistor and image heating ap...
- Publication number 20030196999
- Publication date Oct 23, 2003
- Canon Kabushiki Kaisha
- Akira Kato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Image forming apparatus having transfer bias control function
- Publication number 20020159784
- Publication date Oct 31, 2002
- Canon Kabushiki Kaisha
- Mahito Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yoji Tomoyuki

Person

Patents Grantslast 30 patents

Image heating apparatus having stably positioned heating unit

Roller for fixing and image fixing apparatus using roller for fixing

Image heating apparatus having stably positioned heating unit

Image heating apparatus and pressure roller used for the apparatus

Image forming apparatus having transfer bias control function

Heater having at least one cycle path resistor and image heating ap...

Heating assembly, image-forming apparatus, and process for producin...

Image forming apparatus with inclined guide for sheet material

Image fixing device with heater control

Fixing apparatus with rectifier element

Cleaning sheet for fixating rotational member and image forming app...

Image processing apparatus using conversion means

Patents Applicationslast 30 patents

IMAGE HEATING APPARATUS

IMAGE HEATING APPARATUS

ROLLER FOR FIXING AND IMAGE FIXING APPARATUS USING ROLLER FOR FIXING

Image heating apparatus and heater for use in this apparatus

Image heating apparatus and pressure roller used for the apparatus

Heater having at least one cycle path resistor and image heating ap...

Image forming apparatus having transfer bias control function