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Yasuyuki Nagatomo
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Charge payment system using virtual money
Patent number
10,013,687
Issue date
Jul 3, 2018
Konami Digital Entertainment Co., Ltd.
Keina Kanisawa
G07 - CHECKING-DEVICES
Information
Patent Grant
Game system and player matching method
Patent number
8,727,890
Issue date
May 20, 2014
Konami Digital Entertainment Co., Ltd.
Yasuyuki Nagatomo
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Amusement system having communication function
Patent number
8,651,962
Issue date
Feb 18, 2014
Konami Digital Entertainment Co., Ltd.
Yasuyuki Nagatomo
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Charge payment system using virtual money
Patent number
8,562,426
Issue date
Oct 22, 2013
Konami Digital Entertainment Co., Ltd.
Keina Kanisawa
G07 - CHECKING-DEVICES
Information
Patent Grant
Game system and computer readable information storage medium storin...
Patent number
8,556,726
Issue date
Oct 15, 2013
Konami Digital Entertainment Co., Ltd.
Yusuke Kitakaze
G07 - CHECKING-DEVICES
Information
Patent Grant
Game terminal device and game terminal device game environment sett...
Patent number
8,523,676
Issue date
Sep 3, 2013
Konami Digital Entertainment Co., Ltd.
Kazuma Konishi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Game terminal device, game management system and game management me...
Patent number
8,287,350
Issue date
Oct 16, 2012
Konami Digital Entertainment Co., Ltd.
Kazuma Konishi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Game server device, game terminal device, secondary game management...
Patent number
8,137,190
Issue date
Mar 20, 2012
Konami Digital Entertainment Co., Ltd.
Yasuyuki Nagatomo
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Simulation game machine
Patent number
6,471,584
Issue date
Oct 29, 2002
Konami Co., Ltd.
Tetsuya Wada
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Simulation game machine
Patent number
6,142,870
Issue date
Nov 7, 2000
Konami Co., Ltd.
Tetsuya Wada
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
Information
Patent Application
AMUSEMENT SYSTEM HAVING COMMUNICATION FUNCTION
Publication number
20130203500
Publication date
Aug 8, 2013
Yasuyuki Nagatomo
G07 - CHECKING-DEVICES
Information
Patent Application
GAME SYSTEM AND PLAYER MATCHING METHOD
Publication number
20130165236
Publication date
Jun 27, 2013
Yasuyuki Nagatomo
G07 - CHECKING-DEVICES
Information
Patent Application
GAME SYSTEM AND COMPUTER PROGRAM THEREFOR
Publication number
20120208627
Publication date
Aug 16, 2012
Yusuke Kitakaze
G07 - CHECKING-DEVICES
Information
Patent Application
CHARGE PAYMENT SYSTEM USING VIRTUAL MONEY
Publication number
20120047068
Publication date
Feb 23, 2012
Keina Kanisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHARGE PAYMENT SYSTEM USING VIRTUAL MONEY
Publication number
20120040748
Publication date
Feb 16, 2012
Keina Kanisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GAME SYSTEM, GAME MANAGEMENT METHOD, AND GAME MANAGEMENT PROGRAM
Publication number
20110319172
Publication date
Dec 29, 2011
Konami Digital Entertainment Co., Ltd.
Michiaki Imachi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
GAME SERVER DEVICE, GAME TERMINAL DEVICE, SECONDARY GAME MANAGEMENT...
Publication number
20100291999
Publication date
Nov 18, 2010
Yasuyuki Nagatomo
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Game Terminal Device and Game Terminal Device Game Environment Sett...
Publication number
20100227679
Publication date
Sep 9, 2010
Kazuma Konishi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Game Terminal Device, Game Management System and Game Management Me...
Publication number
20100227678
Publication date
Sep 9, 2010
Kazuma Konishi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Game Progress Administration Method and Its System
Publication number
20080113810
Publication date
May 15, 2008
Konami Digital Entertainment Co., Ltd.
Kazutaka Kubota
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Simulation game machine
Publication number
20020061776
Publication date
May 23, 2002
Konami Co., Ltd.
Tetsuya Wada
A63 - SPORTS GAMES AMUSEMENTS