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Jinichi Matsumoto
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Apparatus for detecting passage of a game medium and a game machine...
Patent number
6,390,471
Issue date
May 21, 2002
Namco Ltd.
Toshiaki Shinbo
A63 - SPORTS GAMES AMUSEMENTS
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Patent Grant
Medal dropping game machine
Patent number
5,707,060
Issue date
Jan 13, 1998
Namco Limited
Takumi Ogane
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
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Patent Application
Apparatus for detecting passage of a game medium and a game machine...
Publication number
20010015524
Publication date
Aug 23, 2001
Toshiaki Shinbo
A63 - SPORTS GAMES AMUSEMENTS