Takuya Hanada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Precursor detection method and precursor detection device of stick-...
- Patent number 10,071,408
- Issue date Sep 11, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Takuya Hanada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing double-wall tube with braided wires at its int...
- Patent number 9,238,258
- Issue date Jan 19, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Takuya Hanada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Double-walled tube with interface gap and production method therefor
- Patent number 9,153,348
- Issue date Oct 6, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Atsuro Iseda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
PRECURSOR DETECTION METHOD AND PRECURSOR DETECTION DEVICE OF STICK-...
- Publication number 20150082851
- Publication date Mar 26, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Takuya Hanada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRODUCTION METHOD AND PRODUCTION FACILITY OF METAL PIPE
- Publication number 20150068650
- Publication date Mar 12, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Shunichi Otsuka
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING DOUBLE-WALL TUBE WITH BRAIDED WIRES AT ITS INT...
- Publication number 20130205861
- Publication date Aug 15, 2013
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Takuya Hanada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DOUBLE-WALLED TUBE WITH INTERFACE GAP AND PRODUCTION METHOD THEREFOR
- Publication number 20130070889
- Publication date Mar 21, 2013
- Atsuro Iseda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...