Shigeyuki Inagaki

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Nagoya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Metal-pipe bonded body, pipe expansion method of metal-pipe bonded...
- Patent number 6,592,154
- Issue date Jul 15, 2003
- Daido Tokushuko Kabushiki Kaisha
- Takao Shimizu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Expandable metal-pipe bonded body and manufacturing method thereof
- Patent number 6,405,761
- Issue date Jun 18, 2002
- Daido Tokushuko Kabushiki Kaisha
- Takao Shimizu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing joint of carbon steel pipes suitable for e...
- Patent number 6,378,760
- Issue date Apr 30, 2002
- Daido Tokushuko Kabushiki Kaisha
- Takao Shimizu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bonding method of dual phase stainless steel
- Patent number 6,156,134
- Issue date Dec 5, 2000
- Daido Tokushuko Kabushiki Kaisha
- Takao Shimizu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal material bonding method
- Patent number 6,135,345
- Issue date Oct 24, 2000
- Daido Tokushuko Kabushiki Kaisha
- Takao Shimizu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Metal-pipe bonded body, pipe expansion method of metal-pipe bonded...
- Publication number 20020014514
- Publication date Feb 7, 2002
- Takao Shimizu
- G01 - MEASURING TESTING