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Hiromasa Koike
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Saitama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for conferencing which displays questions
Patent number
12,079,534
Issue date
Sep 3, 2024
Ricoh Company, Ltd.
Yuka Tsukamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Text data transmission-reception system, shared terminal, and metho...
Patent number
11,979,440
Issue date
May 7, 2024
Ricoh Company, Ltd.
Ryo Iwasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Event registration system, user terminal, and storage medium
Patent number
11,757,949
Issue date
Sep 12, 2023
Ricoh Company, Ltd.
Seiya Koura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing system, user terminal, method of processing...
Patent number
11,625,155
Issue date
Apr 11, 2023
Ricoh Company, Ltd.
Takuro Mano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Text data transmission-reception system, shared terminal, and metho...
Patent number
11,349,888
Issue date
May 31, 2022
Ricoh Company, Ltd.
Ryo Iwasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing system, information processing apparatus, an...
Patent number
11,132,166
Issue date
Sep 28, 2021
Ricoh Company, Ltd.
Yuka Tsukamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Terminal device, screen sharing method, and screen sharing system
Patent number
10,496,354
Issue date
Dec 3, 2019
Ricoh Company, Ltd.
Hiromasa Koike
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
TEXT DATA TRANSMISSION-RECEPTION SYSTEM, SHARED TERMINAL, AND METHO...
Publication number
20240251003
Publication date
Jul 25, 2024
RICOH COMPANY, LTD.
RYO IWASAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TEXT DATA TRANSMISSION-RECEPTION SYSTEM, SHARED TERMINAL, AND METHO...
Publication number
20220255975
Publication date
Aug 11, 2022
RICOH COMPANY, LTD.
RYO IWASAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AN...
Publication number
20220043623
Publication date
Feb 10, 2022
RICOH COMPANY, LTD.
Yuka TSUKAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EVENT REGISTRATION SYSTEM, USER TERMINAL, AND STORAGE MEDIUM
Publication number
20210306384
Publication date
Sep 30, 2021
RICOH COMPANY, LTD.
SEIYA KOURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TEXT DATA TRANSMISSION-RECEPTION SYSTEM, SHARED TERMINAL, AND METHO...
Publication number
20210306390
Publication date
Sep 30, 2021
RICOH COMPANY, LTD.
RYO IWASAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING SYSTEM, USER TERMINAL, METHOD OF PROCESSING...
Publication number
20210294483
Publication date
Sep 23, 2021
RICOH COMPANY, LTD.
TAKURO MANO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AN...
Publication number
20210297465
Publication date
Sep 23, 2021
RICOH COMPANY, LTD.
HIROMASA KOIKE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AN...
Publication number
20190303087
Publication date
Oct 3, 2019
RICOH COMPANY, LTD.
Yuka TSUKAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TERMINAL DEVICE, SCREEN SHARING METHOD, AND SCREEN SHARING SYSTEM
Publication number
20160253143
Publication date
Sep 1, 2016
RICOH COMPANY, LTD.
Hiromasa KOIKE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing device, detachable storage medium access co...
Publication number
20100315684
Publication date
Dec 16, 2010
Ricoh Company, Ltd.
Hiromasa Koike
H04 - ELECTRIC COMMUNICATION TECHNIQUE