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Toshihiro Okamoto
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sheet conveying device and image forming apparatus incorporating th...
Patent number
11,066,263
Issue date
Jul 20, 2021
Ricoh Company, Ltd.
Jun Yamane
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Movement route determination method and program
Patent number
11,034,517
Issue date
Jun 15, 2021
Ricoh Company, Ltd.
Toshihiro Okamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sheet conveying device and image forming apparatus incorporating th...
Patent number
10,358,311
Issue date
Jul 23, 2019
Ricoh Company, Ltd.
Jun Yamane
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Recognition apparatus, recognition method, storage medium, manageme...
Patent number
10,121,040
Issue date
Nov 6, 2018
Ricoh Company, Ltd.
Hiroshi Katayama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sheet conveying device and image forming apparatus incorporating th...
Patent number
9,776,819
Issue date
Oct 3, 2017
Ricoh Company, Ltd.
Jun Yamane
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt conveying device and image forming apparatus
Patent number
8,351,830
Issue date
Jan 8, 2013
Ricoh Company, Limited
Koichi Kudo
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
AUTONOMOUS TRAVELING DEVICE AND AUTONOMOUS TRAVELING CONTROL METHOD
Publication number
20210284233
Publication date
Sep 16, 2021
RICOH COMPANY, LTD.
Hiroshi KATAYAMA
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
ELECTRONIC DEVICE, IMAGING DEVICE, AND IMAGING APPARATUS
Publication number
20210127047
Publication date
Apr 29, 2021
Atsushi IKEDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING TH...
Publication number
20190315586
Publication date
Oct 17, 2019
RICOH COMPANY, LTD.
Jun YAMANE
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
MOVEMENT ROUTE DETERMINATION METHOD AND PROGRAM
Publication number
20190210805
Publication date
Jul 11, 2019
Ricoh Company, Ltd.
Toshihiro OKAMOTO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING TH...
Publication number
20170341892
Publication date
Nov 30, 2017
RICOH COMPANY, LTD.
Jun YAMANE
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
RECOGNITION APPARATUS, RECOGNITION METHOD, STORAGE MEDIUM, MANAGEME...
Publication number
20170316241
Publication date
Nov 2, 2017
RICOH COMPANY, LTD.
Hiroshi Katayama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING TH...
Publication number
20160159598
Publication date
Jun 9, 2016
RICOH COMPANY, LTD.
Jun YAMANE
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Belt Conveying device and image forming apparatus
Publication number
20100232819
Publication date
Sep 16, 2010
Ricoh Company, Limited
Koichi Kudo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY