Takashi Hatanaka

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Ohbu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Support structure for planet gear in simple planetary gear mechanis...
- Patent number 6,719,658
- Issue date Apr 13, 2004
- Sumitomo Heavy Industries, Ltd.
- Takashi Haga
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Support structure for planet gear in simple planetary gear mechanis...
- Publication number 20020091030
- Publication date Jul 11, 2002
- Takashi Haga
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...