Shumpei Ohtsuka

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heavy load support system
- Patent number 7,549,801
- Issue date Jun 23, 2009
- Yugen Kaisha Newly Laboratory
- Takao Arai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Heavy load support system
- Publication number 20070170344
- Publication date Jul 26, 2007
- Takao Arai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...