Toshio Yoshikawa

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Mie, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flex spline for meshing type gear device, and meshing type gear dev...
- Patent number 6,912,930
- Issue date Jul 5, 2005
- Teijin Seiki Co., Ltd.
- Hongyou Wang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Internally meshing planetary gear device
- Patent number 6,231,469
- Issue date May 15, 2001
- Teijin Seiki Co., Ltd.
- Hong You Wang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Flex spline for meshing type gear device, and meshing type gear dev...
- Publication number 20030115983
- Publication date Jun 26, 2003
- TEIJIN SEIKI CO., LTD
- Hongyou Wang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...