Atsushi Kuriyama

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Post-processing device, image forming apparatus, and image forming...
- Patent number 12,017,881
- Issue date Jun 25, 2024
- Ricoh Company, Ltd.
- Atsushi Kuriyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing device and image forming system incorporating the...
- Patent number 11,511,961
- Issue date Nov 29, 2022
- Ricoh Company, Ltd.
- Yusuke Tanaka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and image forming system
- Patent number 9,283,797
- Issue date Mar 15, 2016
- Ricoh Company, Limited
- Yusuke Tanaka
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet creaser, sheet finisher, image forming apparatus, sheet foldi...
- Patent number 9,102,116
- Issue date Aug 11, 2015
- Ricoh Company, Limited
- Nobuyoshi Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet aligning apparatus, sheet processing apparatus, and image for...
- Patent number 8,162,306
- Issue date Apr 24, 2012
- Ricoh Company, Limited
- Nobuyoshi Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing system, sheet-supply control method, and computer...
- Patent number 8,162,305
- Issue date Apr 24, 2012
- Ricoh Company, Limited
- Hitoshi Hattori
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet stacking device, drive control method, and computer program p...
- Patent number 8,002,274
- Issue date Aug 23, 2011
- Ricoh Company, Limited
- Takashi Saito
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet creaser, sheet conveyer, sheet finisher, and image forming ap...
- Patent number 7,950,641
- Issue date May 31, 2011
- Ricoh Company, Limited
- Naohiro Kikkawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet creaser including a cam guided pressing unit
- Patent number 7,905,473
- Issue date Mar 15, 2011
- Ricoh Company, Limited
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet conveying device, sheet punching device, sheet processing dev...
- Patent number 7,802,789
- Issue date Sep 28, 2010
- Ricoh Co., Ltd.
- Junichi Tokita
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet finisher, image forming apparatus, and sheet processing method
- Patent number 7,798,950
- Issue date Sep 21, 2010
- Ricoh Company, Limited
- Kazuhiro Kobayashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
SHEET PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE FORM...
- Publication number 20240034580
- Publication date Feb 1, 2024
- RICOH COMPANY, LTD.
- Yusuke Tanaka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE FORM...
- Publication number 20230348223
- Publication date Nov 2, 2023
- RICOH COMPANY, LTD.
- Takuya Fukuhara
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
POST-PROCESSING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING...
- Publication number 20230242371
- Publication date Aug 3, 2023
- Ricoh Company, Ltd.
- Atsushi KURIYAMA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230024014
- Publication date Jan 26, 2023
- RICOH COMPANY, LTD.
- Takato MOCHIZUKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING DEVICE AND IMAGE FORMING SYSTEM INCORPORATING THE...
- Publication number 20220063953
- Publication date Mar 3, 2022
- RICOH COMPANY, LTD.
- Yusuke TANAKA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20150037119
- Publication date Feb 5, 2015
- RICOH COMPANY, LTD.
- Yusuke TANAKA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Sheet processing system, sheet-supply control method, and computer...
- Publication number 20100207314
- Publication date Aug 19, 2010
- Ricoh Company, Limited
- Hitoshi Hattori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sheet aligning apparatus, sheet processing apparatus, and image for...
- Publication number 20100148417
- Publication date Jun 17, 2010
- Ricoh Company, Limited
- Nobuyoshi SUZUKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet Stacking device, Drive control method, and computer program p...
- Publication number 20090283961
- Publication date Nov 19, 2009
- Ricoh Company, Limited
- Takashi SAITO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet creaser, sheet finisher, image forming apparatus, sheet foldi...
- Publication number 20090258774
- Publication date Oct 15, 2009
- Ricoh Company, Limited
- Nobuyoshi Suzuki
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Sheet conveying device, sheet punching device, sheet processing dev...
- Publication number 20090206547
- Publication date Aug 20, 2009
- Ricoh Co., LTD.
- Junichi Tokita
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Sheet creaser, sheet conveyer, sheet finisher, image forming appara...
- Publication number 20090200725
- Publication date Aug 13, 2009
- Ricoh Company, Limited
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet creaser, sheet conveyer, sheet finisher, and image forming ap...
- Publication number 20090152789
- Publication date Jun 18, 2009
- Ricoh Company, Limited
- Naohiro Kikkawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet finisher, image forming apparatus, and sheet processing method
- Publication number 20090137374
- Publication date May 28, 2009
- Ricoh Company, Limited
- Kazuhiro Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Atsushi Kuriyama

Person

Patents Grantslast 30 patents

Post-processing device, image forming apparatus, and image forming...

Sheet processing device and image forming system incorporating the...

Sheet processing apparatus and image forming system

Sheet creaser, sheet finisher, image forming apparatus, sheet foldi...

Sheet aligning apparatus, sheet processing apparatus, and image for...

Sheet processing system, sheet-supply control method, and computer...

Sheet stacking device, drive control method, and computer program p...

Sheet creaser, sheet conveyer, sheet finisher, and image forming ap...

Sheet creaser including a cam guided pressing unit

Sheet conveying device, sheet punching device, sheet processing dev...

Sheet finisher, image forming apparatus, and sheet processing method

Patents Applicationslast 30 patents

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

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

POST-PROCESSING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING...

IMAGE FORMING APPARATUS

SHEET PROCESSING DEVICE AND IMAGE FORMING SYSTEM INCORPORATING THE...

SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM

Sheet processing system, sheet-supply control method, and computer...

Sheet aligning apparatus, sheet processing apparatus, and image for...

Sheet Stacking device, Drive control method, and computer program p...

Sheet creaser, sheet finisher, image forming apparatus, sheet foldi...

Sheet conveying device, sheet punching device, sheet processing dev...

Sheet creaser, sheet conveyer, sheet finisher, image forming appara...

Sheet creaser, sheet conveyer, sheet finisher, and image forming ap...

Sheet finisher, image forming apparatus, and sheet processing method