Mitsuhiko Kakita

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Card game device, card data reader, card game control method, recor...
- Patent number 8,191,896
- Issue date Jun 5, 2012
- Sega Corporation
- Toshiyuki Kaji
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Card game device, card data reader, card game control method, recor...
- Patent number 8,172,229
- Issue date May 8, 2012
- Sega Corporation
- Toshiyuki Kaji
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Card game device, card data reader, card game control method, recor...
- Patent number 8,020,869
- Issue date Sep 20, 2011
- Sega Corporation
- Toshiyuki Kaji
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Card game device, card data reader, card game control method, recor...
- Patent number 7,431,297
- Issue date Oct 7, 2008
- Sega Corporation
- Toshiyuki Kaji
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CARD GAME DEVICE, CARD DATA READER, CARD GAME CONTROL METHOD, RECOR...
- Publication number 20080132305
- Publication date Jun 5, 2008
- Sega Corporation
- Toshiyuki KAJI
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
CARD GAME DEVICE, CARD DATA READER, CARD GAME CONTROL METHOD, RECOR...
- Publication number 20080085749
- Publication date Apr 10, 2008
- Sega Corporation
- Toshiyuki KAJI
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
CARD GAME DEVICE, CARD DATA READER, CARD GAME CONTROL METHOD, RECOR...
- Publication number 20070275782
- Publication date Nov 29, 2007
- Sega Corporation
- Toshiyuki Kaji
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Card game device, card data reader, card game control method, recor...
- Publication number 20030171142
- Publication date Sep 11, 2003
- Toshiyuki Kaji
- A63 - SPORTS GAMES AMUSEMENTS