Koki Sakano

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sheet processing device for adjusting projection of bonded portion,...
- Patent number 11,718,081
- Issue date Aug 8, 2023
- Ricoh Company, Ltd.
- Wataru Takahashi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Sheet separation device, laminator, image forming apparatus, and im...
- Patent number 11,273,629
- Issue date Mar 15, 2022
- Ricoh Company, Ltd.
- Wataru Takahashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and image forming system incorporating t...
- Patent number 11,267,671
- Issue date Mar 8, 2022
- Ricoh Company, Ltd.
- Yohsuke Haraguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet separation device, laminator, image forming apparatus, and im...
- Patent number 11,161,710
- Issue date Nov 2, 2021
- Ricoh Company, Ltd.
- Tomohiro Furuhashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet folding system and image forming system
- Patent number 11,111,098
- Issue date Sep 7, 2021
- Ricoh Company, Ltd.
- Michitaka Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet separation device, laminator, image forming apparatus, and im...
- Patent number 11,099,507
- Issue date Aug 24, 2021
- Ricoh Company, Ltd.
- Takahiro Watanabe
- B32 - LAYERED PRODUCTS
Information Patent Grant
Pressing device for a sheet folding device
- Patent number 10,953,622
- Issue date Mar 23, 2021
- Ricoh Company, Ltd.
- Michitaka Suzuki
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Sheet processing apparatus and image forming system incorporating t...
- Patent number 10,899,572
- Issue date Jan 26, 2021
- Ricoh Company, Ltd.
- Koki Sakano
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Folding device with skew correction
- Patent number 10,899,573
- Issue date Jan 26, 2021
- Ricoh Company, Ltd.
- Tomohiro Furuhashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet separation device, laminator, image forming apparatus, and im...
- Patent number 10,857,776
- Issue date Dec 8, 2020
- Ricoh Company, Ltd.
- Takuya Morinaga
- B32 - LAYERED PRODUCTS
Information Patent Grant
Stack limiting unit for sheet processing device
- Patent number 10,807,827
- Issue date Oct 20, 2020
- Ricoh Company, Limited
- Wataru Takahashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus, and image forming apparatus and system...
- Patent number 10,807,825
- Issue date Oct 20, 2020
- Ricoh Company, Ltd.
- Tomomichi Hoshino
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and image forming system incorporating t...
- Patent number 10,745,236
- Issue date Aug 18, 2020
- Ricoh Company, Ltd.
- Michitaka Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and image forming system incorporating t...
- Patent number 10,723,581
- Issue date Jul 28, 2020
- Ricoh Company, Ltd.
- Shinji Asami
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Folding apparatus and image forming system incorporating the same
- Patent number 10,710,834
- Issue date Jul 14, 2020
- Ricoh Company, Ltd.
- Makoto Hidaka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and image forming system
- Patent number 10,689,221
- Issue date Jun 23, 2020
- Ricoh Company, Ltd.
- Koki Sakano
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet processing apparatus and image forming system incorporating t...
- Patent number 10,689,222
- Issue date Jun 23, 2020
- Ricoh Company, Ltd.
- Fumiharu Yoneyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet processing device including a staple binding unit and a stapl...
- Patent number 10,562,733
- Issue date Feb 18, 2020
- Ricoh Company, Limited
- Wataru Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Binding teeth, sheet processing device, image forming apparatus, im...
- Patent number 10,479,637
- Issue date Nov 19, 2019
- Ricoh Company, Ltd.
- Takuya Morinaga
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Sheet binding system, image forming apparatus with sheet binding sy...
- Patent number 10,421,307
- Issue date Sep 24, 2019
- Ricoh Company, Ltd.
- Nobuyoshi Suzuki
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Binding device including binders associated with different maximum...
- Patent number 10,289,050
- Issue date May 14, 2019
- Ricoh Company, Ltd.
- Yuusuke Shibasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet processing device and image forming system
- Patent number 10,097,711
- Issue date Oct 9, 2018
- RIOCH COMPANY, LIMITED
- Nobuyoshi Suzuki
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet processing device, image forming system, and sheet processing...
- Patent number 9,993,987
- Issue date Jun 12, 2018
- Ricoh Company, Ltd.
- Michitaka Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and image forming system
- Patent number 9,944,488
- Issue date Apr 17, 2018
- Ricoh Company, Ltd.
- Akira Kunieda
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet processing device incuding a stacked-sheet-count limiting uni...
- Patent number 9,725,276
- Issue date Aug 8, 2017
- Ricoh Company, Limited
- Wataru Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet processing device, image forming system, and sheet processing...
- Patent number 9,555,998
- Issue date Jan 31, 2017
- Ricoh Company, Limited
- Takahiro Watanabe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Auto document feeder and image forming apparatus
- Patent number 9,238,559
- Issue date Jan 19, 2016
- Ricoh Company, Limited
- Takeshi Akai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image reading apparatus and image forming apparatus
- Patent number 9,013,763
- Issue date Apr 21, 2015
- Ricoh Company, Limited
- Hiroshi Kubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic document feeder, image reading device including the same,...
- Patent number 8,950,743
- Issue date Feb 10, 2015
- Ricoh Company, Limited
- Koki Sakano
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet conveying device and image forming apparatus
- Patent number 8,840,103
- Issue date Sep 23, 2014
- Ricoh Company, Limited
- Takashi Fukumoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
SHEET SEPARATION DEVICE, LAMINATOR, IMAGE FORMING APPARATUS, AND IM...
- Publication number 20220153008
- Publication date May 19, 2022
- RICOH COMPANY, LTD.
- Wataru TAKAHASHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET SEPARATION DEVICE, LAMINATOR, IMAGE FORMING APPARATUS, AND IM...
- Publication number 20200338877
- Publication date Oct 29, 2020
- RICOH COMPANY, LTD.
- Wataru TAKAHASHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET SEPARATION DEVICE, LAMINATOR, IMAGE FORMING APPARATUS, AND IM...
- Publication number 20200341414
- Publication date Oct 29, 2020
- RICOH COMPANY, LTD.
- Takahiro WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET SEPARATION DEVICE, LAMINATOR, IMAGE FORMING APPARATUS, AND IM...
- Publication number 20200247107
- Publication date Aug 6, 2020
- RICOH COMPANY, LTD.
- Takuya MORINAGA
- B32 - LAYERED PRODUCTS
Information Patent Application
SHEET SEPARATION DEVICE, LAMINATOR, IMAGE FORMING APPARATUS, AND IM...
- Publication number 20200247636
- Publication date Aug 6, 2020
- RICOH COMPANY, LTD.
- Tomohiro FURUHASHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FOLDING SYSTEM AND IMAGE FORMING SYSTEM
- Publication number 20200239265
- Publication date Jul 30, 2020
- RICOH COMPANY, LTD.
- Michitaka SUZUKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING DEVICE INCLUDING A STAPLE BINDING UNIT AND A STAPL...
- Publication number 20200140222
- Publication date May 7, 2020
- RICOH COMPANY, LTD.
- Wataru TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING T...
- Publication number 20190367317
- Publication date Dec 5, 2019
- RICOH COMPANY, LTD.
- Yohsuke Haraguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING APPARATUS, AND IMAGE FORMING APPARATUS AND SYSTEM...
- Publication number 20190284006
- Publication date Sep 19, 2019
- RICOH COMPANY, LTD.
- Tomomichi Hoshino
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING T...
- Publication number 20190284009
- Publication date Sep 19, 2019
- RICOH COMPANY, LTD.
- Michitaka SUZUKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING T...
- Publication number 20190284012
- Publication date Sep 19, 2019
- RICOH COMPANY, LTD.
- Fumiharu Yoneyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING T...
- Publication number 20190284010
- Publication date Sep 19, 2019
- RICOH COMPANY, LTD.
- Shinji Asami
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING T...
- Publication number 20190284008
- Publication date Sep 19, 2019
- RICOH COMPANY, LTD.
- Koki Sakano
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING T...
- Publication number 20190284011
- Publication date Sep 19, 2019
- RICOH COMPANY, LTD.
- Tomohiro FURUHASHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
FOLDING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING THE SAME
- Publication number 20190276263
- Publication date Sep 12, 2019
- RICOH COMPANY, LTD.
- Makoto Hidaka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BINDING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20180259895
- Publication date Sep 13, 2018
- RICOH COMPANY, LTD.
- Yuusuke SHIBASAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET PROCESSING DEVICE, IMAGE FORMING SYSTEM, AND SHEET PROCESSING...
- Publication number 20180236744
- Publication date Aug 23, 2018
- Michitaka SUZUKI
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
SHEET PROCESSING DEVICE AND IMAGE FORMING SYSTEM
- Publication number 20170305706
- Publication date Oct 26, 2017
- RICOH COMPANY, LTD.
- Wataru TAKAHASHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET BINDING SYSTEM, IMAGE FORMING APPARATUS WITH SHEET BINDING SY...
- Publication number 20170217239
- Publication date Aug 3, 2017
- RICOH COMPANY, LTD.
- Nobuyoshi Suzuki
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
BINDING TEETH, SHEET PROCESSING DEVICE, IMAGE FORMING APPARATUS, IM...
- Publication number 20170174465
- Publication date Jun 22, 2017
- RICOH COMPANY, LTD.
- Takuya Morinaga
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
SHEET PROCESSING DEVICE AND IMAGE FORMING SYSTEM
- Publication number 20160360053
- Publication date Dec 8, 2016
- RICOH COMPANY, LTD.
- Nobuyoshi SUZUKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20160340145
- Publication date Nov 24, 2016
- RICOH COMPANY, LTD.
- Akira KUNIEDA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20160340144
- Publication date Nov 24, 2016
- RICOH COMPANY, LTD.
- Koki SAKANO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET PROCESSING DEVICE, IMAGE FORMING SYSTEM, AND SHEET PROCESSING...
- Publication number 20160114999
- Publication date Apr 28, 2016
- Michitaka SUZUKI
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
SHEET PROCESSING DEVICE AND IMAGE FORMING SYSTEM
- Publication number 20150360899
- Publication date Dec 17, 2015
- RICOH COMPANY, LIMITED
- Wataru TAKAHASHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING DEVICE, IMAGE FORMING SYSTEM, AND SHEET PROCESSING...
- Publication number 20150225201
- Publication date Aug 13, 2015
- RICOH COMPANY, LIMITED
- Takahiro WATANABE
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
AUTO DOCUMENT FEEDER AND IMAGE FORMING APPARATUS
- Publication number 20140239573
- Publication date Aug 28, 2014
- RICOH COMPANY, LIMITED
- Takeshi AKAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20140177012
- Publication date Jun 26, 2014
- RICOH COMPANY, LIMITED
- Hiroshi KUBO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC DOCUMENT FEEDER, IMAGE READING DEVICE INCLUDING THE SAME,...
- Publication number 20140125007
- Publication date May 8, 2014
- RICOH COMPANY, LIMITED
- Koki SAKANO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140084531
- Publication date Mar 27, 2014
- RICOH COMPANY, LIMITED
- Takashi FUKUMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Koki Sakano

Person

Patents Grantslast 30 patents

Sheet processing device for adjusting projection of bonded portion,...

Sheet separation device, laminator, image forming apparatus, and im...

Sheet processing apparatus and image forming system incorporating t...

Sheet separation device, laminator, image forming apparatus, and im...

Sheet folding system and image forming system

Sheet separation device, laminator, image forming apparatus, and im...

Pressing device for a sheet folding device

Sheet processing apparatus and image forming system incorporating t...

Folding device with skew correction

Sheet separation device, laminator, image forming apparatus, and im...

Stack limiting unit for sheet processing device

Sheet processing apparatus, and image forming apparatus and system...

Sheet processing apparatus and image forming system incorporating t...

Sheet processing apparatus and image forming system incorporating t...

Folding apparatus and image forming system incorporating the same

Sheet processing apparatus and image forming system

Sheet processing apparatus and image forming system incorporating t...

Sheet processing device including a staple binding unit and a stapl...

Binding teeth, sheet processing device, image forming apparatus, im...

Sheet binding system, image forming apparatus with sheet binding sy...

Binding device including binders associated with different maximum...

Sheet processing device and image forming system

Sheet processing device, image forming system, and sheet processing...

Sheet processing apparatus and image forming system

Sheet processing device incuding a stacked-sheet-count limiting uni...

Sheet processing device, image forming system, and sheet processing...

Auto document feeder and image forming apparatus

Image reading apparatus and image forming apparatus

Automatic document feeder, image reading device including the same,...

Sheet conveying device and image forming apparatus

Patents Applicationslast 30 patents

SHEET SEPARATION DEVICE, LAMINATOR, IMAGE FORMING APPARATUS, AND IM...

SHEET SEPARATION DEVICE, LAMINATOR, IMAGE FORMING APPARATUS, AND IM...

SHEET SEPARATION DEVICE, LAMINATOR, IMAGE FORMING APPARATUS, AND IM...

SHEET SEPARATION DEVICE, LAMINATOR, IMAGE FORMING APPARATUS, AND IM...

SHEET SEPARATION DEVICE, LAMINATOR, IMAGE FORMING APPARATUS, AND IM...

SHEET FOLDING SYSTEM AND IMAGE FORMING SYSTEM

SHEET PROCESSING DEVICE INCLUDING A STAPLE BINDING UNIT AND A STAPL...

SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING T...

SHEET PROCESSING APPARATUS, AND IMAGE FORMING APPARATUS AND SYSTEM...

SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING T...

SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING T...

SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING T...

SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING T...

SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING T...

FOLDING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING THE SAME

BINDING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

SHEET PROCESSING DEVICE, IMAGE FORMING SYSTEM, AND SHEET PROCESSING...

SHEET PROCESSING DEVICE AND IMAGE FORMING SYSTEM

SHEET BINDING SYSTEM, IMAGE FORMING APPARATUS WITH SHEET BINDING SY...

BINDING TEETH, SHEET PROCESSING DEVICE, IMAGE FORMING APPARATUS, IM...

SHEET PROCESSING DEVICE AND IMAGE FORMING SYSTEM

SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM

SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM

SHEET PROCESSING DEVICE, IMAGE FORMING SYSTEM, AND SHEET PROCESSING...

SHEET PROCESSING DEVICE AND IMAGE FORMING SYSTEM

SHEET PROCESSING DEVICE, IMAGE FORMING SYSTEM, AND SHEET PROCESSING...

AUTO DOCUMENT FEEDER AND IMAGE FORMING APPARATUS

IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS

AUTOMATIC DOCUMENT FEEDER, IMAGE READING DEVICE INCLUDING THE SAME,...

SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS