Hidetoshi Tamasaki

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Yukuhashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
High strength bolted structure and method of securing nut and torqu...
- Patent number 7,204,667
- Issue date Apr 17, 2007
- Nippon Steel Corporation
- Nobuyoshi Uno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Prefastenable torque-shear bolt
- Patent number 4,659,267
- Issue date Apr 21, 1987
- Nippon Steel Corporation
- Nobuyoshi Uno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
High strength bolted structure and method of securing nut and torqu...
- Publication number 20070177958
- Publication date Aug 2, 2007
- NIPPON STEEL CORPORATION
- Nobuyoshi Uno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
High tensile bolt connection structure, method of fixing nut for th...
- Publication number 20030021652
- Publication date Jan 30, 2003
- Nobuyoshi Uno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...