Tatsuhisa Yabushita

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Game device
- Patent number 6,626,762
- Issue date Sep 30, 2003
- Namco, Ltd.
- Tatsuhisa Yabushita
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Stationary game machine
- Patent number 5,346,398
- Issue date Sep 13, 1994
- Namco Ltd.
- Hiroki Nakahata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shooting game machine
- Patent number 5,016,890
- Issue date May 21, 1991
- Namco Ltd.
- Yoshinori Sato
- A63 - SPORTS GAMES AMUSEMENTS