Ryouichi Fukabori

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Fukayashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method for interlocked tube and manufacturing device...
- Patent number 10,350,660
- Issue date Jul 16, 2019
- SHOWA RASENKAN SEISAKUSHO CO., LTD.
- Norifusa Suzuki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for manufacturing interlocking pipe
- Patent number 9,945,499
- Issue date Apr 17, 2018
- SHOWA RASENKAN SEISAKUSHO CO., LTD.
- Norifusa Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD FOR INTERLOCKED TUBE AND MANUFACTURING DEVICE...
- Publication number 20160175904
- Publication date Jun 23, 2016
- SHOWA RASENKAN SEISAKUSHO CO., LTD.
- Norifusa SUZUKI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR MANUFACTURING INTERLOCKING PIPE
- Publication number 20150040372
- Publication date Feb 12, 2015
- SHOWA RASENKAN SEISAKUSHO CO., LTD.
- Norifusa Suzuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...