Takayuki Oga

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exercise assisting machine
- Patent number 7,247,128
- Issue date Jul 24, 2007
- Oga Co., Ltd.
- Takayuki Oga
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Exercise assisting machine
- Publication number 20050227826
- Publication date Oct 13, 2005
- Takayuki Oga
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE