Keiji Yanagiya

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Attraction system and attraction providing method
- Patent number 8,537,154
- Issue date Sep 17, 2013
- Dentsu, Inc.
- Jun Naito
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Attraction system and attraction providing method
- Patent number 8,300,046
- Issue date Oct 30, 2012
- Dentsu, Inc.
- Jun Naito
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ATTRACTION SYSTEM AND ATTRACTION PROVIDING METHOD
- Publication number 20110302850
- Publication date Dec 15, 2011
- Dentsu Inc.
- Jun Naito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ATTRACTION SYSTEM AND ATTRACTION PROVIDING METHOD
- Publication number 20090241433
- Publication date Oct 1, 2009
- Dentsu Inc.
- Jun Naito
- G06 - COMPUTING CALCULATING COUNTING