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Sota Mizushima
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Authentication method, authentication system, and service delivery...
Patent number
9,548,975
Issue date
Jan 17, 2017
DeNA Co., Ltd.
Toru Yamaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Server and method for causing terminal to display screen
Patent number
9,348,825
Issue date
May 24, 2016
DeNA Co., Ltd.
Sota Mizushima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Network system and non-transitory computer-readable storage medium
Patent number
8,949,947
Issue date
Feb 3, 2015
DeNA Co., Ltd.
Kenichi Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SERVER, METHOD, AND STORAGE MEDIUM STORING PROGRAM FOR MANAGEMENT O...
Publication number
20150348165
Publication date
Dec 3, 2015
DeNA Co., Ltd.
Toshiharu KUROKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SERVER DEVICE, SOFTWARE PROGRAM, AND SYSTEM
Publication number
20150324574
Publication date
Nov 12, 2015
DeNA Co., Ltd.
Sota MIZUSHIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SERVER DEVICE, SOFTWARE PROGRAM, AND SYSTEM
Publication number
20150324826
Publication date
Nov 12, 2015
DeNA Co., Ltd.
Sota MIZUSHIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SERVER AND METHOD FOR CAUSING TERMINAL TO DISPLAY SCREEN
Publication number
20150220542
Publication date
Aug 6, 2015
DeNA Co., Ltd.
Sota Mizushima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LOGIN REQUESTING DEVICE AND METHOD FOR REQUESTING LOGIN TO SERVER A...
Publication number
20150180859
Publication date
Jun 25, 2015
DeNa Co., Ltd.
Hiroyuki Kawakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVER, SYSTEM, AND METHOD FOR PROVIDING SERVICE USING APPLICATION
Publication number
20150095165
Publication date
Apr 2, 2015
DeNA Co., Ltd.
Sota MIZUSHIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTHENTICATION METHOD, AUTHENTICATION SYSTEM, AND SERVICE DELIVERY...
Publication number
20140298441
Publication date
Oct 2, 2014
DeNA Co., Ltd.
Toru YAMAGUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK SYSTEM
Publication number
20140157144
Publication date
Jun 5, 2014
DeNA Co., Ltd.
Sota MIZUSHIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NETWORK SYSTEM AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
Publication number
20140096203
Publication date
Apr 3, 2014
DeNA Co., Ltd.
Kenichi TAKAHASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE