Kazuchika Saeki

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus and image forming method
- Patent number 10,088,781
- Issue date Oct 2, 2018
- Ricoh Company, Ltd.
- Shinya Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt device and image forming apparatus including same
- Patent number 9,708,143
- Issue date Jul 18, 2017
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having an angle adjuster for a tiltable sup...
- Patent number 9,599,934
- Issue date Mar 21, 2017
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 9,563,153
- Issue date Feb 7, 2017
- Ricoh Company, Ltd.
- Shinya Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt tracking system, multi-roller assembly and image forming appar...
- Patent number 9,561,912
- Issue date Feb 7, 2017
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recording medium conveying device with a separation support roller...
- Patent number 9,541,881
- Issue date Jan 10, 2017
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Conveyor system and image forming apparatus including same
- Patent number 9,417,565
- Issue date Aug 16, 2016
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt tracking system, multi-roller assembly and image forming appar...
- Patent number 9,376,257
- Issue date Jun 28, 2016
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 9,310,722
- Issue date Apr 12, 2016
- Ricoh Company, Limited
- Shinya Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt assembly and image forming apparatus including same
- Patent number 9,291,952
- Issue date Mar 22, 2016
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt positioning system, multi-roller assembly and image forming ap...
- Patent number 9,260,248
- Issue date Feb 16, 2016
- Ricoh Company, Ltd.
- Akira Asaoka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt assembly and image forming apparatus including same
- Patent number 9,250,575
- Issue date Feb 2, 2016
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt tracking system, roller assembly, and image forming apparatus...
- Patent number 9,238,552
- Issue date Jan 19, 2016
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt positioning system, multi-roller assembly and image forming ap...
- Patent number 9,145,258
- Issue date Sep 29, 2015
- Ricoh Company, Ltd.
- Akira Asaoka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyor system and image forming apparatus including same
- Patent number 9,104,162
- Issue date Aug 11, 2015
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt tracking system, roller assembly, and image forming apparatus...
- Patent number 9,033,134
- Issue date May 19, 2015
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt tracking system, multi-roller assembly and image forming appar...
- Patent number 8,944,243
- Issue date Feb 3, 2015
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt positioning system, multi-roller assembly and image forming ap...
- Patent number 8,657,104
- Issue date Feb 25, 2014
- Ricoh Company, Ltd.
- Akira Asaoka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus and guide therefor capable of reducing tone...
- Patent number 8,412,089
- Issue date Apr 2, 2013
- Ricoh Company, Ltd.
- Kazuchika Saeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of effectively performing a mainten...
- Patent number 8,219,000
- Issue date Jul 10, 2012
- Ricoh Company, Ltd.
- Kazuosa Kuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer device and image forming apparatus having first and second...
- Patent number 8,175,479
- Issue date May 8, 2012
- Ricoh Company, Ltd.
- Kazuchika Saeki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Transfer device and image forming apparatus including same
- Patent number 8,086,155
- Issue date Dec 27, 2011
- Ricoh Company, Limited
- Toshitaka Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lubricant applying device and image forming apparatus
- Patent number 7,933,546
- Issue date Apr 26, 2011
- Ricoh Company, Ltd.
- Takeshi Fukao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer device and image forming apparatus having at least two con...
- Patent number 7,929,877
- Issue date Apr 19, 2011
- Ricoh Company, Ltd.
- Kazuchika Saeki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus and guide therefor capable of reducing tone...
- Patent number 7,899,386
- Issue date Mar 1, 2011
- Ricoh Co., Ltd.
- Kazuchika Saeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Neutralization unit and image forming apparatus having a neutraliza...
- Patent number 7,848,692
- Issue date Dec 7, 2010
- Ricoh Co., Ltd.
- Kazuchika Saeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt detaching device and image forming apparatus including belt de...
- Patent number 7,813,683
- Issue date Oct 12, 2010
- Ricoh Company, Ltd.
- Masaharu Furuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of providing a stable belt movement...
- Patent number 7,627,268
- Issue date Dec 1, 2009
- Ricoh Co., Ltd.
- Tsutomu Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer unit and image forming apparatus
- Patent number 7,609,998
- Issue date Oct 27, 2009
- Ricoh Company, Ltd.
- Tsutomu Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and apparatus for effectively performing a cle...
- Patent number 7,555,236
- Issue date Jun 30, 2009
- Ricoh Company, Ltd.
- Kazuchika Saeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20170146931
- Publication date May 25, 2017
- Shinya TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT TRACKING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING APPAR...
- Publication number 20160251166
- Publication date Sep 1, 2016
- Yoshiki HOZUMI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20160161889
- Publication date Jun 9, 2016
- Shinya TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RECORDING MEDIUM CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCOR...
- Publication number 20160139553
- Publication date May 19, 2016
- Yoshiki HOZUMI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20160062279
- Publication date Mar 3, 2016
- Yoshiki HOZUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT POSITIONING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING AP...
- Publication number 20150344227
- Publication date Dec 3, 2015
- Akira Asaoka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150314976
- Publication date Nov 5, 2015
- Yoshiki HOZUMI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CONVEYOR SYSTEM AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150301484
- Publication date Oct 22, 2015
- Yoshiki HOZUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150227089
- Publication date Aug 13, 2015
- Yoshiki HOZUMI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150125189
- Publication date May 7, 2015
- Yoshiki HOZUMI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CONVEYOR SYSTEM AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150117914
- Publication date Apr 30, 2015
- Yoshiki HOZUMI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT TRACKING SYSTEM, ROLLER ASSEMBLY, AND IMAGE FORMING APPARATUS...
- Publication number 20140209437
- Publication date Jul 31, 2014
- Yoshiki HOZUMI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
BELT TRACKING SYSTEM, ROLLER ASSEMBLY, AND IMAGE FORMING APPARATUS...
- Publication number 20140183007
- Publication date Jul 3, 2014
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT TRACKING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING APPAR...
- Publication number 20140083821
- Publication date Mar 27, 2014
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT TRACKING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING APPAR...
- Publication number 20140008184
- Publication date Jan 9, 2014
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT POSITIONING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING AP...
- Publication number 20130306440
- Publication date Nov 21, 2013
- Akira Asaoka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT POSITIONING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING AP...
- Publication number 20130306441
- Publication date Nov 21, 2013
- Akira Asaoka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS AND GUIDE THEREFOR CAPABLE OF REDUCING TONE...
- Publication number 20130177341
- Publication date Jul 11, 2013
- Kazuchika SAEKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20110150540
- Publication date Jun 23, 2011
- Kazuchika SAEKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS AND GUIDE THEREFOR CAPABLE OF REDUCING TONE...
- Publication number 20110103862
- Publication date May 5, 2011
- Kazuchika Saeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LUBRICANT APPLYING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20090169236
- Publication date Jul 2, 2009
- Takeshi Fukao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20090003864
- Publication date Jan 1, 2009
- Toshitaka YAMAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20080118281
- Publication date May 22, 2008
- Kazuchika SAEKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
BELT DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20080112734
- Publication date May 15, 2008
- Masaharu FURUYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER UNIT AND IMAGE FORMING APPARATUS
- Publication number 20070286640
- Publication date Dec 13, 2007
- Tsutomu KATOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS WITH SHEET GUIDING UNIT BETWEEN TRANSFERING...
- Publication number 20070248391
- Publication date Oct 25, 2007
- Nobuto Yokokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF EFFECTIVELY PERFORMING A MAINTEN...
- Publication number 20070127947
- Publication date Jun 7, 2007
- Kazuosa KUMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF PROVIDING A STABLE BELT MOVEMENT...
- Publication number 20070127955
- Publication date Jun 7, 2007
- Tsutomu Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and guide therefor capable of reducing tone...
- Publication number 20070098472
- Publication date May 3, 2007
- Kazuchika Saeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20070014583
- Publication date Jan 18, 2007
- Kazuchika Saeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Kazuchika Saeki

Person

Patents Grantslast 30 patents

Image forming apparatus and image forming method

Belt device and image forming apparatus including same

Image forming apparatus having an angle adjuster for a tiltable sup...

Image forming apparatus and image forming method

Belt tracking system, multi-roller assembly and image forming appar...

Recording medium conveying device with a separation support roller...

Conveyor system and image forming apparatus including same

Belt tracking system, multi-roller assembly and image forming appar...

Image forming apparatus and image forming method

Belt assembly and image forming apparatus including same

Belt positioning system, multi-roller assembly and image forming ap...

Belt assembly and image forming apparatus including same

Belt tracking system, roller assembly, and image forming apparatus...

Belt positioning system, multi-roller assembly and image forming ap...

Conveyor system and image forming apparatus including same

Belt tracking system, roller assembly, and image forming apparatus...

Belt tracking system, multi-roller assembly and image forming appar...

Belt positioning system, multi-roller assembly and image forming ap...

Image forming apparatus and guide therefor capable of reducing tone...

Image forming apparatus capable of effectively performing a mainten...

Transfer device and image forming apparatus having first and second...

Transfer device and image forming apparatus including same

Lubricant applying device and image forming apparatus

Transfer device and image forming apparatus having at least two con...

Image forming apparatus and guide therefor capable of reducing tone...

Neutralization unit and image forming apparatus having a neutraliza...

Belt detaching device and image forming apparatus including belt de...

Image forming apparatus capable of providing a stable belt movement...

Transfer unit and image forming apparatus

Image forming method and apparatus for effectively performing a cle...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

BELT TRACKING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING APPAR...

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

RECORDING MEDIUM CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCOR...

IMAGE FORMING APPARATUS

BELT POSITIONING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING AP...

BELT DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

CONVEYOR SYSTEM AND IMAGE FORMING APPARATUS INCLUDING SAME

BELT ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING SAME

BELT ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING SAME

CONVEYOR SYSTEM AND IMAGE FORMING APPARATUS INCLUDING SAME

BELT TRACKING SYSTEM, ROLLER ASSEMBLY, AND IMAGE FORMING APPARATUS...

BELT TRACKING SYSTEM, ROLLER ASSEMBLY, AND IMAGE FORMING APPARATUS...

BELT TRACKING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING APPAR...

BELT TRACKING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING APPAR...

BELT POSITIONING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING AP...

BELT POSITIONING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING AP...

IMAGE FORMING APPARATUS AND GUIDE THEREFOR CAPABLE OF REDUCING TONE...

TRANSFER DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND GUIDE THEREFOR CAPABLE OF REDUCING TONE...

LUBRICANT APPLYING DEVICE AND IMAGE FORMING APPARATUS

TRANSFER DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

TRANSFER DEVICE AND IMAGE FORMING APPARATUS

BELT DEVICE AND IMAGE FORMING APPARATUS

TRANSFER UNIT AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS WITH SHEET GUIDING UNIT BETWEEN TRANSFERING...

IMAGE FORMING APPARATUS CAPABLE OF EFFECTIVELY PERFORMING A MAINTEN...

IMAGE FORMING APPARATUS CAPABLE OF PROVIDING A STABLE BELT MOVEMENT...

Image forming apparatus and guide therefor capable of reducing tone...

IMAGE FORMING APPARATUS