Yasuo NIIKURA

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sheet stacking apparatus, post-processing apparatus, and image form...
- Patent number 11,117,770
- Issue date Sep 14, 2021
- Ricoh Company, Ltd.
- Hisayoshi Sugawara
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Binding device, post-processing apparatus, and image forming system
- Patent number 11,066,268
- Issue date Jul 20, 2021
- Ricoh Company, Ltd.
- Yuusuke Shibasaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fold-enforcing assembly, post-processing apparatus, and image formi...
- Patent number 11,014,772
- Issue date May 25, 2021
- Ricoh Company, Ltd.
- Yuuta Mori
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Sheet-material supply device
- Patent number 10,513,404
- Issue date Dec 24, 2019
- Ricoh Company, Ltd.
- Takeshi Akai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding device and image forming system
- Patent number 10,494,207
- Issue date Dec 3, 2019
- Ricoh Company, Ltd.
- Yasuo Niikura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet-member separation device, sheet-member separation method, pro...
- Patent number 10,384,897
- Issue date Aug 20, 2019
- Ricoh Company, Ltd.
- Satoru Takano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Stacking apparatus
- Patent number 10,065,824
- Issue date Sep 4, 2018
- Ricoh Company, Ltd.
- Yousuke Edo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet conveyance apparatus and sheet conveyance method
- Patent number 10,017,340
- Issue date Jul 10, 2018
- Ricoh Company, Ltd.
- Tadashi Matsuoka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper sheet conveyance device and image forming apparatus
- Patent number 10,017,342
- Issue date Jul 10, 2018
- Ricoh Company, Limited
- Toshihiro Okutsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet separating device, sheet supplying device, and image forming...
- Patent number 9,802,775
- Issue date Oct 31, 2017
- Ricoh Company, Limited
- Masato Hashimoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper feeding apparatus, image forming apparatus, image forming system
- Patent number 9,796,552
- Issue date Oct 24, 2017
- Ricoh Company, Limited
- Takashi Fukumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet feeding device, image forming apparatus, and image forming sy...
- Patent number 9,725,265
- Issue date Aug 8, 2017
- Ricoh Company, Limited
- Masato Hashimoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet discharging device, image forming system, and sheet dischargi...
- Patent number 9,561,927
- Issue date Feb 7, 2017
- Ricoh Company, Limited
- Tomomichi Hoshino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Paper feeding apparatus, image forming apparatus, image forming system
- Patent number 9,540,193
- Issue date Jan 10, 2017
- Ricoh Company, Limited
- Takashi Fukumoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding device and image forming apparatus
- Patent number 9,428,352
- Issue date Aug 30, 2016
- Ricoh Company, Limited
- Yasuo Niikura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding device, image forming apparatus, and image forming sy...
- Patent number 9,359,158
- Issue date Jun 7, 2016
- Ricoh Company, Limited
- Yasunori Hino
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding device and image forming apparatus
- Patent number 9,359,157
- Issue date Jun 7, 2016
- Ricoh Company, Ltd.
- Yasuo Niikura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Recording medium discharging device
- Patent number 9,316,986
- Issue date Apr 19, 2016
- Ricoh Company, Limited
- Shuuya Nagasako
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet discharging device, image forming system, and sheet dischargi...
- Patent number 9,260,264
- Issue date Feb 16, 2016
- Ricoh Company, Limited
- Tomomichi Hoshino
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Rotatable tray for sheet processing apparatus
- Patent number 9,139,395
- Issue date Sep 22, 2015
- Ricoh Company, Limited
- Yasuo Niikura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet stacking apparatus, image forming system and sheet stacking m...
- Patent number 9,096,403
- Issue date Aug 4, 2015
- Ricoh Company, Limited
- Satoru Takano
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Recording medium discharging device
- Patent number 9,075,377
- Issue date Jul 7, 2015
- Ricoh Company, Limited
- Shuuya Nagasako
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet discharging device, image forming system, and sheet dischargi...
- Patent number 8,936,240
- Issue date Jan 20, 2015
- Ricoh Company, Limited
- Tomomichi Hoshino
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet folding device having inclined stacking surface
- Patent number 8,931,773
- Issue date Jan 13, 2015
- Ricoh Company, Limited
- Keisuke Sugiyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet stacking device, image forming system, and sheet stacking method
- Patent number 8,876,107
- Issue date Nov 4, 2014
- Ricoh Company, Limited
- Junya Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus, image forming system, and sheet process...
- Patent number 8,770,569
- Issue date Jul 8, 2014
- Ricoh Company, Limited
- Tomohiro Furuhashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet discharging device, sheet processing apparatus, image forming...
- Patent number 8,727,345
- Issue date May 20, 2014
- Ricoh Company, Limited
- Kazunori Konno
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet handling apparatus, image forming system, and sheet reception...
- Patent number 8,702,087
- Issue date Apr 22, 2014
- Ricoh Company, Limited
- Tomohiro Furuhashi
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet processing apparatus, image forming system, and sheet process...
- Patent number 8,485,514
- Issue date Jul 16, 2013
- Ricoh Company, Limited
- Keisuke Sugiyama
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Skew correction device, sheet handling apparatus, and image forming...
- Patent number 8,393,618
- Issue date Mar 12, 2013
- Ricoh Company, Limited
- Kyosuke Nakada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
FOLD-ENFORCING ASSEMBLY, POST-PROCESSING APPARATUS, AND IMAGE FORMI...
- Publication number 20200307945
- Publication date Oct 1, 2020
- RICOH COMPANY, LTD.
- Yuuta Mori
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET STACKING APPARATUS, POST-PROCESSING APPARATUS, AND IMAGE FORM...
- Publication number 20200307936
- Publication date Oct 1, 2020
- RICOH COMPANY, LTD.
- Hisayoshi SUGAWARA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BINDING DEVICE, POST-PROCESSING APPARATUS, AND IMAGE FORMING SYSTEM
- Publication number 20200307944
- Publication date Oct 1, 2020
- RICOH COMPANY, LTD.
- Yuusuke Shibasaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING DEVICE AND IMAGE FORMING SYSTEM
- Publication number 20180346265
- Publication date Dec 6, 2018
- Yasuo NIIKURA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET CONVEYANCE APPARATUS AND SHEET CONVEYANCE METHOD
- Publication number 20170174454
- Publication date Jun 22, 2017
- Tadashi MATSUOKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET-MEMBER SEPARATION DEVICE, SHEET-MEMBER SEPARATION METHOD, PRO...
- Publication number 20170174458
- Publication date Jun 22, 2017
- Satoru Takano
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
STACKING APPARATUS
- Publication number 20170174462
- Publication date Jun 22, 2017
- Yousuke EDO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET-MATERIAL SUPPLY DEVICE
- Publication number 20170174453
- Publication date Jun 22, 2017
- Takeshi AKAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PAPER FEEDING APPARATUS, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM
- Publication number 20170081140
- Publication date Mar 23, 2017
- RICOH COMPANY, LTD.
- Takashi FUKUMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PAPER SHEET CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160264370
- Publication date Sep 15, 2016
- RICOH COMPANY, LIMITED
- Toshihiro OKUTSU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGI...
- Publication number 20160185552
- Publication date Jun 30, 2016
- RICOH COMPANY, LIMITED
- Tomomichi HOSHINO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PAPER FEEDING APPARATUS, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM
- Publication number 20160122144
- Publication date May 5, 2016
- RICOH COMPANY, LIMITED
- Takashi FUKUMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET SEPARATING DEVICE, SHEET SUPPLYING DEVICE, AND IMAGE FORMING...
- Publication number 20160107854
- Publication date Apr 21, 2016
- Masato HASHIMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING SY...
- Publication number 20160107853
- Publication date Apr 21, 2016
- RICOH COMPANY, LIMITED
- Masato HASHIMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160016740
- Publication date Jan 21, 2016
- RICOH COMPANY, LIMITED
- Yasuo NIIKURA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
RECORDING MEDIUM DISCHARGING DEVICE
- Publication number 20150253716
- Publication date Sep 10, 2015
- RICOH COMPANY, LIMITED
- Shuuya Nagasako
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20150225191
- Publication date Aug 13, 2015
- RICOH COMPANY, LIMITED
- Yasuo NIIKURA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING SY...
- Publication number 20150166280
- Publication date Jun 18, 2015
- RICOH COMPANY, LIMITED
- Yasunori HINO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGI...
- Publication number 20140203501
- Publication date Jul 24, 2014
- RICOH COMPANY, LIMITED
- Tomomichi HOSHINO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET STACKING DEVICE, IMAGE FORMING SYSTEM, AND SHEET STACKING METHOD
- Publication number 20140159301
- Publication date Jun 12, 2014
- RICOH COMPANY, LIMITED
- Junya SUZUKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET STACKING APPARATUS, IMAGE FORMING SYSTEM AND SHEET STACKING M...
- Publication number 20140145395
- Publication date May 29, 2014
- RICOH COMPANY, LIMITED
- Satoru TAKANO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20140011656
- Publication date Jan 9, 2014
- RICOH COMPANY, LIMITED
- Yasuo NIIKURA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
RECORDING MEDIUM DISCHARGING DEVICE
- Publication number 20130236228
- Publication date Sep 12, 2013
- RICOH COMPANY, LIMITED
- Shuuya Nagasako
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGI...
- Publication number 20130228965
- Publication date Sep 5, 2013
- RICOH COMPANY, LIMITED
- Tomomichi HOSHINO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET HANDLING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20130147105
- Publication date Jun 13, 2013
- Keisuke SUGIYAMA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET DISCHARGING DEVICE, SHEET PROCESSING APPARATUS, IMAGE FORMING...
- Publication number 20130134659
- Publication date May 30, 2013
- Kazunori KONNO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet Processing Apparatus, Image Forming System, And Sheet Process...
- Publication number 20130113154
- Publication date May 9, 2013
- Tomohiro FURUHASHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET HANDLING APPARATUS, IMAGE FORMING SYSTEM, AND SHEET RECEPTION...
- Publication number 20120282004
- Publication date Nov 8, 2012
- RICOH COMPANY, LIMITED
- Tomohiro Furuhashi
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SKEW CORRECTION DEVICE, SHEET HANDLING APPARATUS, AND IMAGE FORMING...
- Publication number 20120267846
- Publication date Oct 25, 2012
- RICOH COMPANY, LIMITED
- Kyosuke Nakada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet Processing Apparatus, Image Forming System, And Sheet Process...
- Publication number 20120153556
- Publication date Jun 21, 2012
- RICOH COMPANY, LIMITED
- Keisuke Sugiyama
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Yasuo NIIKURA

Person

Patents Grantslast 30 patents

Sheet stacking apparatus, post-processing apparatus, and image form...

Binding device, post-processing apparatus, and image forming system

Fold-enforcing assembly, post-processing apparatus, and image formi...

Sheet-material supply device

Sheet feeding device and image forming system

Sheet-member separation device, sheet-member separation method, pro...

Stacking apparatus

Sheet conveyance apparatus and sheet conveyance method

Paper sheet conveyance device and image forming apparatus

Sheet separating device, sheet supplying device, and image forming...

Paper feeding apparatus, image forming apparatus, image forming system

Sheet feeding device, image forming apparatus, and image forming sy...

Sheet discharging device, image forming system, and sheet dischargi...

Paper feeding apparatus, image forming apparatus, image forming system

Sheet feeding device and image forming apparatus

Sheet feeding device, image forming apparatus, and image forming sy...

Sheet feeding device and image forming apparatus

Recording medium discharging device

Sheet discharging device, image forming system, and sheet dischargi...

Rotatable tray for sheet processing apparatus

Sheet stacking apparatus, image forming system and sheet stacking m...

Recording medium discharging device

Sheet discharging device, image forming system, and sheet dischargi...

Sheet folding device having inclined stacking surface

Sheet stacking device, image forming system, and sheet stacking method

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

Sheet discharging device, sheet processing apparatus, image forming...

Sheet handling apparatus, image forming system, and sheet reception...

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

Skew correction device, sheet handling apparatus, and image forming...

Patents Applicationslast 30 patents

FOLD-ENFORCING ASSEMBLY, POST-PROCESSING APPARATUS, AND IMAGE FORMI...

SHEET STACKING APPARATUS, POST-PROCESSING APPARATUS, AND IMAGE FORM...

BINDING DEVICE, POST-PROCESSING APPARATUS, AND IMAGE FORMING SYSTEM

SHEET FEEDING DEVICE AND IMAGE FORMING SYSTEM

SHEET CONVEYANCE APPARATUS AND SHEET CONVEYANCE METHOD

SHEET-MEMBER SEPARATION DEVICE, SHEET-MEMBER SEPARATION METHOD, PRO...

STACKING APPARATUS

SHEET-MATERIAL SUPPLY DEVICE

PAPER FEEDING APPARATUS, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM

PAPER SHEET CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS

SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGI...

PAPER FEEDING APPARATUS, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM

SHEET SEPARATING DEVICE, SHEET SUPPLYING DEVICE, AND IMAGE FORMING...

SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING SY...

SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS

RECORDING MEDIUM DISCHARGING DEVICE

SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS

SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING SY...

SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGI...

SHEET STACKING DEVICE, IMAGE FORMING SYSTEM, AND SHEET STACKING METHOD

SHEET STACKING APPARATUS, IMAGE FORMING SYSTEM AND SHEET STACKING M...

SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM

RECORDING MEDIUM DISCHARGING DEVICE

SHEET DISCHARGING DEVICE, IMAGE FORMING SYSTEM, AND SHEET DISCHARGI...

SHEET HANDLING APPARATUS AND IMAGE FORMING SYSTEM

SHEET DISCHARGING DEVICE, SHEET PROCESSING APPARATUS, IMAGE FORMING...

Sheet Processing Apparatus, Image Forming System, And Sheet Process...

SHEET HANDLING APPARATUS, IMAGE FORMING SYSTEM, AND SHEET RECEPTION...

SKEW CORRECTION DEVICE, SHEET HANDLING APPARATUS, AND IMAGE FORMING...

Sheet Processing Apparatus, Image Forming System, And Sheet Process...