Hirofumi Sekiguchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gaming machine with a light guiding plate subjected to a light scat...
- Patent number 8,241,121
- Issue date Aug 14, 2012
- Universal Entertainment Corporation
- Tatsuhiko Tanimura
- G07 - CHECKING-DEVICES
Information Patent Grant
Gaming machine
- Patent number 8,123,609
- Issue date Feb 28, 2012
- Universal Entertainment Corporation
- Hirofumi Sekiguchi
- G07 - CHECKING-DEVICES
Information Patent Grant
Gaming machine with a light guiding plate subjected to a light scat...
- Patent number 7,892,094
- Issue date Feb 22, 2011
- Universal Entertainment Corporation
- Tatsuhiko Tanimura
- G07 - CHECKING-DEVICES
Information Patent Grant
Gaming machine
- Patent number 7,219,893
- Issue date May 22, 2007
- Aruze Corporation
- Tatsuhiko Tanimura
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Gaming machine with a light guiding plate subjected to a light scat...
- Publication number 20110124411
- Publication date May 26, 2011
- UNIVERSAL ENTERTAINMENT CORPORATION
- Tatsuhiko Tanimura
- G07 - CHECKING-DEVICES
Information Patent Application
Gaming machine
- Publication number 20050282617
- Publication date Dec 22, 2005
- Aruze Corp.
- Hirofumi Sekiguchi
- G07 - CHECKING-DEVICES
Information Patent Application
Gaming machine
- Publication number 20050282616
- Publication date Dec 22, 2005
- ARUZE CORP.
- Tatsuhiko Tanimura
- G07 - CHECKING-DEVICES
Information Patent Application
Gaming machine
- Publication number 20050272500
- Publication date Dec 8, 2005
- ARUZE CORP.
- Tatsuhiko Tanimura
- G07 - CHECKING-DEVICES
Information Patent Application
Gaming machine
- Publication number 20050266912
- Publication date Dec 1, 2005
- Aruze Corporation
- Hirofumi Sekiguchi
- G07 - CHECKING-DEVICES
Information Patent Application
Gaming machine
- Publication number 20040227286
- Publication date Nov 18, 2004
- Tatsuhiko Tanimura
- G07 - CHECKING-DEVICES
Information Patent Application
Gaming machine
- Publication number 20040229686
- Publication date Nov 18, 2004
- Tatsuhiko Tanimura
- G07 - CHECKING-DEVICES