Masahiro Katou

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Asaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Training device and a control method of the same
- Patent number 8,858,397
- Issue date Oct 14, 2014
- Hitachi, Ltd.
- Hiroshi Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Training support system and training support method
- Patent number 8,337,364
- Issue date Dec 25, 2012
- Hitachi, Ltd.
- Hiroshi Ishii
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRAINING MACHINE AND METHOD FOR CONTROLLING TRAINING MACHINE
- Publication number 20110082006
- Publication date Apr 7, 2011
- Hiroshi Ishii
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
TRAINING SUPPORT SYSTEM AND TRAINING SUPPORT METHOD
- Publication number 20110077127
- Publication date Mar 31, 2011
- Hiroshi Ishii
- A63 - SPORTS GAMES AMUSEMENTS