Takashi Umezawa

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Toyohashi-shi, JP

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Patents Grantslast 30 patents

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- Patent number 6,514,024
- Issue date Feb 4, 2003
- Newfrey LLC
- Tsuyoshi Akema
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

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- Publication number 20020026693
- Publication date Mar 7, 2002
- Tsuyoshi Akema
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...