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Hikaru FUKASAWA
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Kanagawa, JP
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Patents Grants
last 30 patents
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 and image forming apparatus incorporating same
Patent number
11,542,112
Issue date
Jan 3, 2023
Ricoh Company, Ltd.
Takashi Nakano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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 incorporating the she...
Patent number
10,518,992
Issue date
Dec 31, 2019
Ricoh Company, Ltd.
Yousuke Edo
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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-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
Patents Applications
last 30 patents
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 AND IMAGE FORMING APPARATUS INCORPORATING SAME
Publication number
20210163246
Publication date
Jun 3, 2021
Takashi NAKANO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS INCORPORATING THE SHE...
Publication number
20190210821
Publication date
Jul 11, 2019
RICOH COMPANY, LTD.
Yousuke Edo
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 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