Makoto Katayama

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Card game toy for use in a battle game
- Patent number 6,601,851
- Issue date Aug 5, 2003
- Nintendo Co., Ltd.
- Yoshio Sakamoto
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Game apparatus for playing an electronic game based on a deck of cards
- Patent number 6,419,584
- Issue date Jul 16, 2002
- Nintendo Co., Ltd.
- Yoshio Sakamoto
- A63 - SPORTS GAMES AMUSEMENTS