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Reo KOJIMA
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Operation display device and image forming apparatus
Patent number
12,169,330
Issue date
Dec 17, 2024
Ricoh Company, Ltd.
Reo Kojima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display device and image forming apparatus
Patent number
11,774,659
Issue date
Oct 3, 2023
Ricoh Company, Ltd.
Jumpei Aoyama
G02 - OPTICS
Information
Patent Grant
Extended operation device and image forming apparatus
Patent number
11,451,676
Issue date
Sep 20, 2022
Ricoh Company, Ltd.
Kenji Kamei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cooling device and image forming apparatus incorporating the coolin...
Patent number
9,946,223
Issue date
Apr 17, 2018
Ricoh Company, Ltd.
Reo Kojima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
EXTENDED OPERATION APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20250004410
Publication date
Jan 2, 2025
Ricoh Company, Ltd.
Reo KOJIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPERATION DISPLAY DEVICE AND IMAGE FORMING APPARATUS
Publication number
20240152002
Publication date
May 9, 2024
Reo KOJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY DEVICE AND IMAGE FORMING APPARATUS
Publication number
20230288625
Publication date
Sep 14, 2023
Jumpei AOYAMA
G02 - OPTICS
Information
Patent Application
CONNECTION PREVENTING MEMBER AND IMAGE FORMING APPARATUS
Publication number
20210274055
Publication date
Sep 2, 2021
RICOH COMPANY, LTD.
Reo KOJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTENDED OPERATION DEVICE AND IMAGE FORMING APPARATUS
Publication number
20210168246
Publication date
Jun 3, 2021
RICOH COMPANY, LTD.
Kenji KAMEI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COOLING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE COOLIN...
Publication number
20170010582
Publication date
Jan 12, 2017
RICOH COMPANY, LTD.
Reo KOJIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY