Eiji Uriya

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Hokkaido, JP

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Patents Grantslast 30 patents

Information Patent Grant
Entertainment system, entertainment apparatus, recording medium, an...
- Patent number 6,628,264
- Issue date Sep 30, 2003
- Sony Computer Entertainment Inc.
- Takaki Kobayashi
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Entertainment system, entertainment apparatus, recording medium, an...
- Patent number 6,482,091
- Issue date Nov 19, 2002
- Sony Computer Entertainment, INC
- Takaki Kobayashi
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Entertainment system, entertainment apparatus, recording medium, an...
- Patent number 6,390,919
- Issue date May 21, 2002
- Sony Computer Entertainment Inc.
- Takaki Kobayashi
- A63 - SPORTS GAMES AMUSEMENTS