Tatsuya SUGAWARA

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sheet feeding apparatus and image forming apparatus
- Patent number 12,091,269
- Issue date Sep 17, 2024
- Ricoh Company, Ltd.
- Yohsuke Takamiya
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Feeding device and image forming apparatus
- Patent number 11,597,616
- Issue date Mar 7, 2023
- Ricoh Company, Ltd.
- Hikaru Fukasawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding device, image forming apparatus, image forming system...
- Patent number 10,787,329
- Issue date Sep 29, 2020
- Ricoh Company, Ltd.
- Tatsuya Sugawara
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding device, image forming apparatus, and image forming sy...
- Patent number 10,662,009
- Issue date May 26, 2020
- Ricoh Company, Ltd.
- Masato Hashimoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding device, image forming apparatus incorporating the she...
- Patent number 10,315,870
- Issue date Jun 11, 2019
- Ricoh Company, Ltd.
- Toshihiro Okutsu
- 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 feeder, image forming apparatus incorporating the sheet feede...
- Patent number 9,926,157
- Issue date Mar 27, 2018
- Ricoh Company, Ltd.
- Tatsuya Sugawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet feeder and image forming apparatus including the sheet feeder
- Patent number 9,926,151
- Issue date Mar 27, 2018
- Ricoh Company, Ltd.
- Hideaki Takahashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
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 feed device and image forming apparatus
- Patent number 9,415,957
- Issue date Aug 16, 2016
- Ricoh Company, Limited
- Munehisa Fuda
- 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
Paper feeding device and image forming apparatus
- Patent number 9,022,379
- Issue date May 5, 2015
- Ricoh Company, Limited
- Hideaki Takahashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
SHEET FEEDER, IMAGE FORMING APPARATUS, SHEET FEEDING METHOD, AND ST...
- Publication number 20240034578
- Publication date Feb 1, 2024
- RICOH COMPANY, LTD.
- Yohsuke Edo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING DEVICE AND IMAGE FORMING SYSTEM INCORPORATING THE SHE...
- Publication number 20230271798
- Publication date Aug 31, 2023
- Ricoh Company, Ltd.
- Kazunori KONNO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20230159289
- Publication date May 25, 2023
- RICOH COMPANY, LTD.
- Yohsuke Takamiya
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
FEEDING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20210292118
- Publication date Sep 23, 2021
- RICOH COMPANY, LTD.
- Hikaru FUKASAWA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM...
- Publication number 20190202647
- Publication date Jul 4, 2019
- RICOH COMPANY, LTD.
- Tatsuya Sugawara
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING SY...
- Publication number 20190152730
- Publication date May 23, 2019
- RICOH COMPANY, LTD.
- Masato HASHIMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS INCORPORATING THE SHE...
- Publication number 20180237239
- Publication date Aug 23, 2018
- RICOH COMPANY, LTD.
- Toshihiro OKUTSU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDER AND IMAGE FORMING APPARATUS INCLUDING THE SHEET FEEDER
- Publication number 20170327329
- Publication date Nov 16, 2017
- RICOH COMPANY, LTD.
- Hideaki TAKAHASHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDER, IMAGE FORMING APPARATUS INCORPORATING THE SHEET FEEDE...
- Publication number 20170160689
- Publication date Jun 8, 2017
- RICOH COMPANY, LTD.
- Tatsuya SUGAWARA
- 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
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
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
Information Patent Application
SHEET FEED DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140346728
- Publication date Nov 27, 2014
- RICOH COMPANY, LIMITED
- Munehisa FUDA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PAPER FEEDING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140339759
- Publication date Nov 20, 2014
- RICOH COMPANY, LIMITED
- Hideaki TAKAHASHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Tatsuya SUGAWARA

Person

Patents Grantslast 30 patents

Sheet feeding apparatus and image forming apparatus

Feeding device and image forming apparatus

Sheet feeding device, image forming apparatus, image forming system...

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

Sheet feeding device, image forming apparatus incorporating the she...

Paper sheet conveyance device and image forming apparatus

Sheet feeder, image forming apparatus incorporating the sheet feede...

Sheet feeder and image forming apparatus including the sheet feeder

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...

Paper feeding apparatus, image forming apparatus, image forming system

Sheet feed device and image forming apparatus

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

Sheet feeding device and image forming apparatus

Paper feeding device and image forming apparatus

Patents Applicationslast 30 patents

SHEET FEEDER, IMAGE FORMING APPARATUS, SHEET FEEDING METHOD, AND ST...

SHEET FEEDING DEVICE AND IMAGE FORMING SYSTEM INCORPORATING THE SHE...

SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS

FEEDING DEVICE AND IMAGE FORMING APPARATUS

SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM...

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

SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS INCORPORATING THE SHE...

SHEET FEEDER AND IMAGE FORMING APPARATUS INCLUDING THE SHEET FEEDER

SHEET FEEDER, IMAGE FORMING APPARATUS INCORPORATING THE SHEET FEEDE...

PAPER FEEDING APPARATUS, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM

PAPER SHEET CONVEYANCE 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...

SHEET FEED DEVICE AND IMAGE FORMING APPARATUS

PAPER FEEDING DEVICE AND IMAGE FORMING APPARATUS