Hisayoshi SUGAWARA

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sheet sorting device, post-processing apparatus, and image forming...
- Patent number 11,360,421
- Issue date Jun 14, 2022
- Ricoh Company, Ltd.
- Masakazu Fujita
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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 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 feeding device and image forming apparatus
- Patent number 9,708,140
- Issue date Jul 18, 2017
- Ricoh Company, Limited
- Kazuki Seto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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, 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

Patents Applicationslast 30 patents

Information Patent Application
SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE...
- Publication number 20230278817
- Publication date Sep 7, 2023
- RICOH COMPANY, LTD.
- Yuka KURUSU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET SORTING DEVICE, POST-PROCESSING APPARATUS, AND IMAGE FORMING...
- Publication number 20200310321
- Publication date Oct 1, 2020
- RICOH COMPANY, LTD.
- Masakazu FUJITA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
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
SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160272443
- Publication date Sep 22, 2016
- RICOH COMPANY, LTD.
- Kazuki SETO
- 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
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

Hisayoshi SUGAWARA

Person

Patents Grantslast 30 patents

Sheet sorting device, post-processing apparatus, and image forming...

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 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 feeding device and image forming apparatus

Paper feeding apparatus, image forming apparatus, image forming system

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

Sheet feeding device and image forming apparatus

Patents Applicationslast 30 patents

SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE...

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

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

PAPER FEEDING APPARATUS, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM

SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS

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

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