Tomokazu Nobutoki

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Welded member and method for manufacturing same
- Patent number 10,975,899
- Issue date Apr 13, 2021
- NIPPON STEEL NISSHIN CO., LTD.
- Kazuaki Hosomi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Arc welding method for hot-dip galvanized steel plate having excell...
- Patent number 10,906,113
- Issue date Feb 2, 2021
- Nisshin Steel Co., Ltd.
- Kazuaki Hosomi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing TIG welded stainless steel tube, TIG welded st...
- Patent number 10,603,733
- Issue date Mar 31, 2020
- NIPPON STEEL NISSHIN CO., LTD.
- Takefumi Nakako
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Arc welding method for Zn plated steel sheet and arc welded joint
- Patent number 10,518,351
- Issue date Dec 31, 2019
- NIPPON STEEL NISSHIN CO., LTD.
- Tomokazu Nobutoki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WELDED MEMBER AND METHOD FOR MANUFACTURING SAME
- Publication number 20200056643
- Publication date Feb 20, 2020
- NIPPON STEEL NISSHIN CO., LTD.
- Kazuaki Hosomi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING TIG WELDED STAINLESS STEEL TUBE, TIG WELDED ST...
- Publication number 20190134731
- Publication date May 9, 2019
- NISSHIN STEEL CO., LTD.
- Takefumi Nakako
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ARC WELDING METHOD FOR HOT-DIP GALVANIZED STEEL PLATE HAVING EXCELL...
- Publication number 20180354049
- Publication date Dec 13, 2018
- NISSHIN STEEL CO., LTD.
- Kazuaki Hosomi
- B32 - LAYERED PRODUCTS
Information Patent Application
ARC WELDED JOINT OF Zn PLATED STEEL SHEET
- Publication number 20180071852
- Publication date Mar 15, 2018
- NISSHIN STEEL CO., LTD.
- Tomokazu NOBUTOKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ARC WELDING METHOD FOR Zn PLATED STEEL SHEET AND ARC WELDED JOINT
- Publication number 20170326672
- Publication date Nov 16, 2017
- NISSHIN STEEL CO., LTD.
- Tomokazu NOBUTOKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING ARC-WELDED Zn-Al-Mg ALLOY COATED STEEL PLATE S...
- Publication number 20150231726
- Publication date Aug 20, 2015
- NISSHIN STEEL CO., LTD.
- Kazuaki Hosomi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING ARC-WELDED STRUCTURAL MEMBER
- Publication number 20150136741
- Publication date May 21, 2015
- NISSHIN STEEL CO., LTD.
- Kazuaki Hosomi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Tomokazu Nobutoki

Person

Patents Grantslast 30 patents

Welded member and method for manufacturing same

Arc welding method for hot-dip galvanized steel plate having excell...

Method for producing TIG welded stainless steel tube, TIG welded st...

Arc welding method for Zn plated steel sheet and arc welded joint

Patents Applicationslast 30 patents

WELDED MEMBER AND METHOD FOR MANUFACTURING SAME

METHOD FOR PRODUCING TIG WELDED STAINLESS STEEL TUBE, TIG WELDED ST...

ARC WELDING METHOD FOR HOT-DIP GALVANIZED STEEL PLATE HAVING EXCELL...

ARC WELDED JOINT OF Zn PLATED STEEL SHEET

ARC WELDING METHOD FOR Zn PLATED STEEL SHEET AND ARC WELDED JOINT

METHOD FOR PRODUCING ARC-WELDED Zn-Al-Mg ALLOY COATED STEEL PLATE S...

METHOD FOR PRODUCING ARC-WELDED STRUCTURAL MEMBER