Masanori Saitoh

Person

Komae city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cooling device and image forming apparatus including same
- Patent number 9,423,730
- Issue date Aug 23, 2016
- Ricoh Company, Ltd.
- Keisuke Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cooling device having a turbulence generating unit
- Patent number 9,400,485
- Issue date Jul 26, 2016
- Ricoh Company, Ltd.
- Satoshi Okano
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling device and image forming apparatus including same
- Patent number 9,098,024
- Issue date Aug 4, 2015
- Ricoh Company, Ltd.
- Keisuke Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cooling device and image forming apparatus
- Patent number 9,063,482
- Issue date Jun 23, 2015
- Ricoh Company, Ltd.
- Keisuke Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cooling device and image forming apparatus
- Patent number 8,879,945
- Issue date Nov 4, 2014
- Ricoh Company, Limited
- Hiomitsu Fujiya
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling device and image forming apparatus including the same
- Patent number 8,805,231
- Issue date Aug 12, 2014
- Ricoh Company, Limited
- Shingo Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cooling device and image forming apparatus including same
- Patent number 8,792,800
- Issue date Jul 29, 2014
- Ricoh Company, Ltd.
- Hiromitsu Fujiya
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling device and image forming apparatus including same
- Patent number 8,725,026
- Issue date May 13, 2014
- Ricoh Company, Ltd.
- Keisuke Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cooling device and image forming apparatus
- Patent number 8,687,999
- Issue date Apr 1, 2014
- Ricoh Company, Limited
- Satoshi Okano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cooling device, cooling method, and image forming apparatus
- Patent number 8,682,205
- Issue date Mar 25, 2014
- Ricoh Company, Ltd.
- Yasuaki Iijima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having heat radiating unit
- Patent number 8,682,204
- Issue date Mar 25, 2014
- Ricoh Company, Limited
- Hiromitsu Fujiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cooling device having a turbulence generating unit
- Patent number 8,606,138
- Issue date Dec 10, 2013
- Ricoh Company, Limited
- Satoshi Okano
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling device and image forming apparatus
- Patent number 8,571,437
- Issue date Oct 29, 2013
- Ricoh Company, Ltd.
- Tomoyasu Hirasawa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling device and image forming apparatus
- Patent number 8,521,053
- Issue date Aug 27, 2013
- Ricoh Company, Ltd.
- Yasuaki Iijima
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling device including a water-absorbing member and image forming...
- Patent number 8,412,068
- Issue date Apr 2, 2013
- Ricoh Company, Ltd.
- Takayuki Nishimura
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling device and image forming device
- Patent number 8,351,817
- Issue date Jan 8, 2013
- Ricoh Company, Ltd.
- Masanori Saitoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device based on direct recording method and image for...
- Patent number 8,259,141
- Issue date Sep 4, 2012
- Ricoh Company, Limited
- Masanori Saitoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a cooling device
- Patent number 8,254,803
- Issue date Aug 28, 2012
- Ricoh Company, Limited
- Hiromitsu Fujiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit, processing unit, and image forming apparatus
- Patent number 8,204,415
- Issue date Jun 19, 2012
- Ricoh Company, Limited
- Yoshinori Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus for controlling glossiness of an image
- Patent number 8,180,270
- Issue date May 15, 2012
- Ricoh Company, Ltd.
- Kei Yasutomi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,167,410
- Issue date May 1, 2012
- Ricoh Company, Ltd.
- Masanori Horike
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and cooling method used therein
- Patent number 8,068,759
- Issue date Nov 29, 2011
- Ricoh Company Limited
- Kenichi Takehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,821,527
- Issue date Oct 26, 2010
- Ricoh Company, Ltd.
- Masanori Horike
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Filling-rate lowering and rolling rate adjusting image forming appa...
- Patent number 7,822,351
- Issue date Oct 26, 2010
- Ricoh Company, Ltd.
- Katsuhiro Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Direct image-recording device and image forming apparatus equipped...
- Patent number 7,817,174
- Issue date Oct 19, 2010
- Ricoh Company, Ltd.
- Masanori Saitoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Corona charger having two charging regions
- Patent number 7,738,813
- Issue date Jun 15, 2010
- Ricoh Company, Ltd.
- Kei Yasutomi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt apparatus used in image formation, and an image formation appa...
- Patent number 7,149,446
- Issue date Dec 12, 2006
- Ricoh Company, Ltd.
- Masanori Saitoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with components removable in preselected di...
- Patent number 7,082,274
- Issue date Jul 25, 2006
- Ricoh Company, Ltd.
- Masanori Saitoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt apparatus used in image formation, and an image formation appa...
- Patent number 6,920,291
- Issue date Jul 19, 2005
- Ricoh Company, Ltd.
- Masanori Saitoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt apparatus used in image formation, and an image formation appa...
- Patent number 6,839,531
- Issue date Jan 4, 2005
- Ricoh Company, Ltd.
- Masanori Saitoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
COOLING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150277304
- Publication date Oct 1, 2015
- KEISUKE IKEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COOLING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20140219677
- Publication date Aug 7, 2014
- KEISUKE IKEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COOLING DEVICE HAVING A TURBULENCE GENERATING UNIT
- Publication number 20140064775
- Publication date Mar 6, 2014
- Satoshi Okano
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130259512
- Publication date Oct 3, 2013
- RICOH COMPANY, LTD.
- Keisuke IKEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COOLING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20120315069
- Publication date Dec 13, 2012
- KEISUKE IKEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COOLING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20120263491
- Publication date Oct 18, 2012
- Hiromitsu FUJIYA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120227927
- Publication date Sep 13, 2012
- Hiromitsu FUJIYA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING DEVICE, COOLING METHOD, AND IMAGE FORMING APPARATUS
- Publication number 20120070180
- Publication date Mar 22, 2012
- Yasuaki IIJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Cooling device and image forming apparatus
- Publication number 20120061057
- Publication date Mar 15, 2012
- RICOH COMPANY, LIMITED
- Satoshi Okano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Cooling device and image forming apparatus including the same
- Publication number 20110188880
- Publication date Aug 4, 2011
- RICOH COMPANY, LIMITED
- Shingo Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20110170895
- Publication date Jul 14, 2011
- RICOH COMPANY, LIMITED
- Hiromitsu Fujiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Cooling device and image forming apparatus
- Publication number 20110164896
- Publication date Jul 7, 2011
- RICOH COMPANY, LTD.
- Tomoyasu Hirasawa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20110052249
- Publication date Mar 3, 2011
- Yasuaki IIJIMA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Cooling device and image forming device
- Publication number 20110052247
- Publication date Mar 3, 2011
- RICOH COMPANY, LTD.
- Masanori Saitoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COOLING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20110052248
- Publication date Mar 3, 2011
- Takayuki Nishimura
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING DEVICE
- Publication number 20110030927
- Publication date Feb 10, 2011
- Satoshi OKANO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100183323
- Publication date Jul 22, 2010
- Hiromitsu Fujiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING DEVICE BASED ON DIRECT RECORDING METHOD AND IMAGE FOR...
- Publication number 20100183342
- Publication date Jul 22, 2010
- Masanori SAITOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND COOLING METHOD USED THEREIN
- Publication number 20100129107
- Publication date May 27, 2010
- Kenichi Takehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DIRECT IMAGE-RECORDING DEVICE AND IMAGE FORMING APPARATUS EQUIPPED...
- Publication number 20100104319
- Publication date Apr 29, 2010
- Masanori SAITOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100061751
- Publication date Mar 11, 2010
- Masanori HORIKE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING UNIT, PROCESSING UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20090257791
- Publication date Oct 15, 2009
- Yoshinori Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090074431
- Publication date Mar 19, 2009
- Katsuhiro Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090041492
- Publication date Feb 12, 2009
- Masanori Horike
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090003904
- Publication date Jan 1, 2009
- Kei YASUTOMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING METHOD
- Publication number 20080219702
- Publication date Sep 11, 2008
- Takeo TSUKAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CORONA CHARGER AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20080118275
- Publication date May 22, 2008
- Kei YASUTOMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Belt apparatus used in image formation, and an image formation appa...
- Publication number 20050226643
- Publication date Oct 13, 2005
- Masanori Saitoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20050002686
- Publication date Jan 6, 2005
- Masanori Saitoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Belt apparatus used in image formation, and an image formation appa...
- Publication number 20040202486
- Publication date Oct 14, 2004
- Masanori Saitoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Masanori Saitoh

Person

Patents Grantslast 30 patents

Cooling device and image forming apparatus including same

Cooling device having a turbulence generating unit

Cooling device and image forming apparatus including same

Cooling device and image forming apparatus

Cooling device and image forming apparatus

Cooling device and image forming apparatus including the same

Cooling device and image forming apparatus including same

Cooling device and image forming apparatus including same

Cooling device and image forming apparatus

Cooling device, cooling method, and image forming apparatus

Image forming apparatus having heat radiating unit

Cooling device having a turbulence generating unit

Cooling device and image forming apparatus

Cooling device and image forming apparatus

Cooling device including a water-absorbing member and image forming...

Cooling device and image forming device

Image forming device based on direct recording method and image for...

Image forming apparatus including a cooling device

Developing unit, processing unit, and image forming apparatus

Image forming apparatus for controlling glossiness of an image

Image forming apparatus

Image forming apparatus and cooling method used therein

Image forming apparatus

Filling-rate lowering and rolling rate adjusting image forming appa...

Direct image-recording device and image forming apparatus equipped...

Corona charger having two charging regions

Belt apparatus used in image formation, and an image formation appa...

Image forming apparatus with components removable in preselected di...

Belt apparatus used in image formation, and an image formation appa...

Belt apparatus used in image formation, and an image formation appa...

Patents Applicationslast 30 patents

COOLING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

COOLING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

COOLING DEVICE HAVING A TURBULENCE GENERATING UNIT

COOLING DEVICE AND IMAGE FORMING APPARATUS

COOLING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

COOLING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

COOLING DEVICE AND IMAGE FORMING APPARATUS

COOLING DEVICE, COOLING METHOD, AND IMAGE FORMING APPARATUS

Cooling device and image forming apparatus

Cooling device and image forming apparatus including the same

Image forming apparatus

Cooling device and image forming apparatus

COOLING DEVICE AND IMAGE FORMING APPARATUS

Cooling device and image forming device

COOLING DEVICE AND IMAGE FORMING DEVICE

COOLING DEVICE

IMAGE FORMING APPARATUS

IMAGE FORMING DEVICE BASED ON DIRECT RECORDING METHOD AND IMAGE FOR...

IMAGE FORMING APPARATUS AND COOLING METHOD USED THEREIN

DIRECT IMAGE-RECORDING DEVICE AND IMAGE FORMING APPARATUS EQUIPPED...

IMAGE FORMING APPARATUS

DEVELOPING UNIT, PROCESSING UNIT, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING METHOD

CORONA CHARGER AND IMAGE FORMING APPARATUS USING THE SAME

Belt apparatus used in image formation, and an image formation appa...

Image forming apparatus

Belt apparatus used in image formation, and an image formation appa...