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Kazuki SETO
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Medium processing device, storage medium, and image forming system
Patent number
12,172,861
Issue date
Dec 24, 2024
Ricoh Company, Ltd.
Kohta Abe
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Medium processing apparatus and image forming system incorporating...
Patent number
12,162,242
Issue date
Dec 10, 2024
Ricoh Company, Ltd.
Kensuke Fukuchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Medium processing device and image forming apparatus
Patent number
12,054,350
Issue date
Aug 6, 2024
Ricoh Company, Ltd.
Hitoshi Ibuka
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Medium processing apparatus and image forming system incorporating...
Patent number
12,043,508
Issue date
Jul 23, 2024
Ricoh Company, Ltd.
Naoki Oikawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Medium processing apparatus and image forming system incorporating...
Patent number
12,005,675
Issue date
Jun 11, 2024
Ricoh Company, Ltd.
Takamasa Matsumoto
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Medium processing apparatus and image forming system incorporating...
Patent number
11,987,468
Issue date
May 21, 2024
Ricoh Company, Ltd.
Junya Suzuki
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Medium processing apparatus and image forming system incorporating...
Patent number
11,981,529
Issue date
May 14, 2024
Ricoh Company, Ltd.
Yasushi Tsuruoka
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Image forming system having image forming apparatus and post-proces...
Patent number
11,868,073
Issue date
Jan 9, 2024
Ricoh Company, Ltd.
Kei Sasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Post-processing apparatus and image forming system incorporating th...
Patent number
11,800,030
Issue date
Oct 24, 2023
Ricoh Company, Ltd.
Kazuki Seto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sheet separation device and image forming apparatus incorporating same
Patent number
11,390,475
Issue date
Jul 19, 2022
Ricoh Company, Ltd.
Ryuhei Waragai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
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
Patents Applications
last 30 patents
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20240391726
Publication date
Nov 28, 2024
Ricoh Company, Ltd.
Kazuki SETO
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20240327164
Publication date
Oct 3, 2024
Ricoh Company, Ltd.
Kei SASAKI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20240317537
Publication date
Sep 26, 2024
RICOH COMPANY, LTD.
Kazuyuki SUZUKI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20240316953
Publication date
Sep 26, 2024
RICOH COMPANY, LTD.
Takashi YAMAMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20240300772
Publication date
Sep 12, 2024
RICOH COMPANY, LTD.
Kohta ABE
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20240262650
Publication date
Aug 8, 2024
RICOH COMPANY, LTD.
Junya Suzuki
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20230416040
Publication date
Dec 28, 2023
RICOH COMPANY, LTD.
Kei SASAKI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20230399191
Publication date
Dec 14, 2023
RICOH COMPANY, LTD.
Eiji Akamatsu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
MEDIUM PROCESSING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20230294950
Publication date
Sep 21, 2023
RICOH COMPANY, LTD.
Hitoshi Ibuka
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
MEDIUM PROCESSING DEVICE, STORAGE MEDIUM, AND IMAGE FORMING SYSTEM
Publication number
20230271804
Publication date
Aug 31, 2023
RICOH COMPANY, LTD.
Kohta ABE
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20230241859
Publication date
Aug 3, 2023
RICOH COMPANY, LTD.
Jun Saito
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20230242369
Publication date
Aug 3, 2023
RICOH COMPANY, LTD.
Yasushi Tsuruoka
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20230241860
Publication date
Aug 3, 2023
RICOH COMPANY, LTD.
Takamasa Matsumoto
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20230242370
Publication date
Aug 3, 2023
RICOH COMPANY, LTD.
Naoki Oikawa
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20230234804
Publication date
Jul 27, 2023
RICOH COMPANY, LTD.
Junya Suzuki
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
Publication number
20230234322
Publication date
Jul 27, 2023
RICOH COMPANY, LTD.
Kensuke Fukuchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
POST-PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING TH...
Publication number
20220394145
Publication date
Dec 8, 2022
Kazuki SETO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
Publication number
20220334525
Publication date
Oct 20, 2022
Kei SASAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET SEPARATION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
Publication number
20200299081
Publication date
Sep 24, 2020
Ricoh Company, Ltd.
Ryuhei WARAGAI
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
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