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Mitsutoshi KICHISE
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus
Patent number
9,804,533
Issue date
Oct 31, 2017
Ricoh Company, Ltd.
Takeshi Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and process unit
Patent number
9,772,601
Issue date
Sep 26, 2017
Ricoh Company, Ltd.
Mitsutoshi Kichise
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner conveyance device and image forming apparatus
Patent number
9,733,607
Issue date
Aug 15, 2017
Ricoh Company, Ltd.
Kazuki Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Drive transmitter, process unit incorporating the drive transmitter...
Patent number
9,389,572
Issue date
Jul 12, 2016
Ricoh Company, Ltd.
Mitsutoshi Kichise
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process unit and image forming apparatus incorporating same
Patent number
9,217,989
Issue date
Dec 22, 2015
Ricoh Company, Ltd.
Mitsutoshi Kichise
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
9,213,270
Issue date
Dec 15, 2015
Ricoh Company, Ltd.
Tetsushi Sakuma
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Transfer device and attachment of the transfer device to a cover of...
Patent number
9,164,470
Issue date
Oct 20, 2015
Ricoh Company, Limited
Takeshi Sakashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner collection unit and image forming apparatus incorporating same
Patent number
9,031,450
Issue date
May 12, 2015
Ricoh Company, Ltd.
Tetsushi Sakuma
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder transport device and image forming apparatus incorporating same
Patent number
8,983,357
Issue date
Mar 17, 2015
Ricoh Company, Ltd.
Takeshi Sakashita
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Belt device and image forming apparatus
Patent number
8,971,752
Issue date
Mar 3, 2015
Ricoh Company, Limited
Yuuji Meguro
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Transfer device, image forming apparatus, and waste toner container
Patent number
8,265,524
Issue date
Sep 11, 2012
Ricoh Company, Limited
Kohji Hatayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt device and image forming apparatus
Patent number
8,233,823
Issue date
Jul 31, 2012
Ricoh Company, Limited
Tomoya Adachi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Transfer belt device, method of assembling the same, and image form...
Patent number
8,135,307
Issue date
Mar 13, 2012
Ricoh Company, Ltd.
Tomofumi Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt unit and image forming apparatus
Patent number
8,112,015
Issue date
Feb 7, 2012
Ricoh Company, Ltd.
Mitsutoshi Kichise
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Image forming apparatus
Patent number
8,099,032
Issue date
Jan 17, 2012
Ricoh Company, Ltd.
Takatsugu Iwami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Transfer device and image forming apparatus
Patent number
8,005,412
Issue date
Aug 23, 2011
Ricoh Company, Limited
Takeshi Sakashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder container and image forming apparatus
Patent number
7,970,297
Issue date
Jun 28, 2011
Ricoh Company, Limited
Tomofumi Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder housing unit and image forming apparatus with powder housing...
Patent number
7,970,336
Issue date
Jun 28, 2011
Ricoh Company, Limited
Takeshi Sakashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt unit, transfer belt unit, and image forming apparatus
Patent number
7,904,010
Issue date
Mar 8, 2011
Ricoh Company, Ltd.
Yuuji Meguro
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
7,860,421
Issue date
Dec 28, 2010
Ricoh Company, Limited
Mitsutoshi Kichise
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt device and image forming apparatus
Patent number
7,735,634
Issue date
Jun 15, 2010
Ricoh Company, Ltd.
Takafumi Miyazaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20170248896
Publication date
Aug 31, 2017
Naoki NAKATAKE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
Publication number
20170146925
Publication date
May 25, 2017
Masato TSUJI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20170031273
Publication date
Feb 2, 2017
Takeshi YAMASHITA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND PROCESS UNIT
Publication number
20170031310
Publication date
Feb 2, 2017
RICOH COMPANY, LTD.
Mitsutoshi KICHISE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS
Publication number
20160342129
Publication date
Nov 24, 2016
Kazuki MATSUMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
Publication number
20160334737
Publication date
Nov 17, 2016
Mitsutoshi KICHISE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DRIVE TRANSMITTER, PROCESS UNIT INCORPORATING THE DRIVE TRANSMITTER...
Publication number
20160004205
Publication date
Jan 7, 2016
RICOH COMPANY, LTD.
Mitsutoshi KICHISE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS UNIT AND IMAGE FORMING APPARATUS INCORPORATING SAME
Publication number
20150117901
Publication date
Apr 30, 2015
RICOH COMPANY, LTD.
Mitsutoshi KICHISE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER COLLECTION UNIT AND IMAGE FORMING APPARATUS INCORPORATING SAME
Publication number
20140147165
Publication date
May 29, 2014
Tetsushi SAKUMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TRANSFER DEVICE AND IMAGE FORMING APPARATUS
Publication number
20140079434
Publication date
Mar 20, 2014
Takeshi SAKASHITA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20130051854
Publication date
Feb 28, 2013
RICOH COMPANY, LTD.
Tetsushi SAKUMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT DEVICE AND IMAGE FORMING APPARATUS
Publication number
20130011158
Publication date
Jan 10, 2013
Yuuji MEGURO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POWDER TRANSPORT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
Publication number
20120237268
Publication date
Sep 20, 2012
Takeshi SAKASHITA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20100239334
Publication date
Sep 23, 2010
Ricoh Company, Ltd.
Takatsugu Iwami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20090285594
Publication date
Nov 19, 2009
Mitsutoshi Kichise
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TRANSFER DEVICE AND IMAGE FORMING APPARATUS
Publication number
20090129831
Publication date
May 21, 2009
Takeshi SAKASHITA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT DEVICE AND IMAGE FORMING APPARATUS
Publication number
20090014288
Publication date
Jan 15, 2009
Takafumi MIYAZAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT DEVICE AND IMAGE FORMING APPARATUS
Publication number
20090016772
Publication date
Jan 15, 2009
Tomoya ADACHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT UNIT AND IMAGE FORMING APPARATUS
Publication number
20090011882
Publication date
Jan 8, 2009
Mitsutoshi KICHISE
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TRANSFER BELT DEVICE, METHOD OF ASSEMBLING THE SAME, AND IMAGE FORM...
Publication number
20080317521
Publication date
Dec 25, 2008
Tomofumi Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Powder container and image forming apparatus
Publication number
20080193167
Publication date
Aug 14, 2008
Ricoh Company, Limited
Tomofumi Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Belt unit, transfer belt unit, and image forming apparatus
Publication number
20080193173
Publication date
Aug 14, 2008
Ricoh Company, Limited
Yuuji Meguro
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and powder housing unit
Publication number
20080187365
Publication date
Aug 7, 2008
Ricoh Company, Limited
Takeshi Sakashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Transfer device, image forming apparatus, and waste toner container
Publication number
20080138133
Publication date
Jun 12, 2008
Ricoh Company, Limited
Kohji Hatayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY