NIHONKANSEN KOGYO KABUSHIKI KAISHA

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FUKUYAMA-SHI HIROSHIMA, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pressure pipe connection method and method for constructing pressur...
- Patent number 10,316,999
- Issue date Jun 11, 2019
- NIHONKANSEN KOGYO KABUSHIKI KAISHA
- Masato Kobayashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and structure for bonding metal member to be bonded
- Patent number 8,388,796
- Issue date Mar 5, 2013
- Nihonkansen Kogyo Kabushiki Kaisha
- Masato Kobayashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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Patents Applicationslast 30 patents

Information Patent Application
Pressure Pipe Connection Method and Method for Constructing Pressur...
- Publication number 20180328524
- Publication date Nov 15, 2018
- NIHONKANSEN KOGYO KABUSHIKI KAISHA
- Masato Kobayashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD AND STRUCTURE FOR BONDING METAL MEMBER TO BE BONDED
- Publication number 20100288438
- Publication date Nov 18, 2010
- NIHONKANSEN KOGYO KABUSHIKI KAISHA
- Masato Kobayashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...