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Ken OIKAWA
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Kanagawa, JP
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last 30 patents
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Patent Grant
Pressure device, image forming apparatus, and method of controlling...
Patent number
10,180,642
Issue date
Jan 15, 2019
Ricoh Company, Limited
Ken Oikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pressing apparatus, image forming apparatus, method for controlling...
Patent number
10,139,757
Issue date
Nov 27, 2018
Ricoh Company, Limited
Minoru Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Pressurizing device, image forming apparatus, and control, method f...
Patent number
9,836,004
Issue date
Dec 5, 2017
Ricoh Company, Ltd.
Ken Oikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
PRESSURE DEVICE, IMAGE FORMING APPARATUS, AND METHOD OF CONTROLLING...
Publication number
20180004131
Publication date
Jan 4, 2018
Ricoh Company, Ltd.
Ken OIKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
PRESSING APPARATUS, IMAGE FORMING APPARATUS, METHOD FOR CONTROLLING...
Publication number
20170052483
Publication date
Feb 23, 2017
Ricoh Company, Ltd.
Minoru TAKAHASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PRESSURIZING DEVICE, IMAGE FORMING APPARATUS, AND CONTROL, METHOD F...
Publication number
20170031294
Publication date
Feb 2, 2017
RICOH COMPANY, LTD.
Ken OIKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY