Kazuo Suno

Person

Mito city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fixing device and image forming apparatus capable of suppressing va...
- Patent number 8,699,904
- Issue date Apr 15, 2014
- Ricoh Company, Limited
- Masami Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus capable of effectively ci...
- Patent number 8,346,143
- Issue date Jan 1, 2013
- Ricoh Company, Ltd.
- Masami Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus capable of adjusting amou...
- Patent number 8,224,220
- Issue date Jul 17, 2012
- Ricoh Company, Limited
- Masami Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device, image forming apparatus, and image fixing method cap...
- Patent number 8,112,022
- Issue date Feb 7, 2012
- Ricoh Company, Ltd.
- Masami Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus with improved mechanism f...
- Patent number 8,027,627
- Issue date Sep 27, 2011
- Ricoh Company, Limited
- Masami Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of stably applying oil for fixing
- Patent number 8,023,850
- Issue date Sep 20, 2011
- Ricoh Company, Limited
- Masami Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS CAPABLE OF SUPPRESSING VA...
- Publication number 20090274477
- Publication date Nov 5, 2009
- Masami OKAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing device and image forming apparatus capable of effectively ci...
- Publication number 20090274497
- Publication date Nov 5, 2009
- Ricoh Company, Ltd.
- Masami Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS WITH IMPROVED MECHANISM F...
- Publication number 20090274498
- Publication date Nov 5, 2009
- Masami OKAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF STABLY APPLYING OIL FOR FIXING
- Publication number 20090274494
- Publication date Nov 5, 2009
- Masami OKAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS CAPABLE OF ADJUSTING AMOU...
- Publication number 20090274495
- Publication date Nov 5, 2009
- Masami OKAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing device, image forming apparatus, and image fixing method cap...
- Publication number 20090274496
- Publication date Nov 5, 2009
- Ricoh Company, Ltd.
- Masami Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Fixing device and image forming apparatus capable of suppressing va...

Fixing device and image forming apparatus capable of effectively ci...

Fixing device and image forming apparatus capable of adjusting amou...

Fixing device, image forming apparatus, and image fixing method cap...

Fixing device and image forming apparatus with improved mechanism f...

Image forming apparatus capable of stably applying oil for fixing

Patents Applicationslast 30 patents

FIXING DEVICE AND IMAGE FORMING APPARATUS CAPABLE OF SUPPRESSING VA...

Fixing device and image forming apparatus capable of effectively ci...

FIXING DEVICE AND IMAGE FORMING APPARATUS WITH IMPROVED MECHANISM F...

IMAGE FORMING APPARATUS CAPABLE OF STABLY APPLYING OIL FOR FIXING

FIXING DEVICE AND IMAGE FORMING APPARATUS CAPABLE OF ADJUSTING AMOU...

Fixing device, image forming apparatus, and image fixing method cap...