Takeshi Murai

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
High-strength steel sheet and method for producing same
- Patent number 11,946,112
- Issue date Apr 2, 2024
- JFE Steel Corporation
- Yoshihiko Ono
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of producing steel material
- Patent number 10,072,320
- Issue date Sep 11, 2018
- JFE Steel Corporation
- Kohei Furumai
- C21 - METALLURGY OF IRON
Information Patent Grant
Continuous casting method for steel and method for manufacturing st...
- Patent number 8,596,334
- Issue date Dec 3, 2013
- JFE Steel Corporation
- Yuji Miki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Grain-oriented electrical steel sheet and process for producing the...
- Patent number 8,177,920
- Issue date May 15, 2012
- JFE Steel Corporation
- Yukihiro Shingaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus and method for measuring a temperature of a high temperat...
- Patent number 5,585,914
- Issue date Dec 17, 1996
- NKK Corporation
- Mitsuo Yamasaki
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TREATMENT METHOD OF MOLTEN STEEL AND STEEL PRODUCTION METHOD
- Publication number 20240287632
- Publication date Aug 29, 2024
- JFE STEEL CORPORATION
- Hidemitsu NEGISHI
- C21 - METALLURGY OF IRON
Information Patent Application
MOLTEN STEEL REFINING METHOD
- Publication number 20230340629
- Publication date Oct 26, 2023
- JFE STEEL CORPORATION
- Keisuke MIZOBATA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH SEAMLESS STAINLESS STEEL PIPE FOR OIL WELL
- Publication number 20230033540
- Publication date Feb 2, 2023
- JFE STEEL CORPORATION
- Kenichiro Eguchi
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20210340641
- Publication date Nov 4, 2021
- JFE STEEL CORPORATION
- Yoshihiko Ono
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20210332454
- Publication date Oct 28, 2021
- JFE STEEL CORPORATION
- Yoshihiko Ono
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF PRODUCING STEEL MATERIAL
- Publication number 20160145718
- Publication date May 26, 2016
- JFE STEEL CORPORATION
- Kohei Furumai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CONTINUOUS CASTING METHOD FOR STEEL AND METHOD FOR MANUFACTURING ST...
- Publication number 20130233505
- Publication date Sep 12, 2013
- JFE STEEL CORPORATION
- Yuji Miki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Grain-Oriented Electrical Steel Sheet and Process for Producing the...
- Publication number 20090101248
- Publication date Apr 23, 2009
- JFE STEEL CORPORATION
- Yukihiro Shingaki
- C21 - METALLURGY OF IRON
Information Patent Application
Refining agent and refining method
- Publication number 20060096416
- Publication date May 11, 2006
- JFE STEEL CORPORATION
- Yoshie Nakai
- C21 - METALLURGY OF IRON
Information Patent Application
Refining agent and refining method
- Publication number 20050257644
- Publication date Nov 24, 2005
- NKK Corporation
- Yoshie Nakai
- C21 - METALLURGY OF IRON
Information Patent Application
Material for phosphate fertilizer and method for production thereof
- Publication number 20040163435
- Publication date Aug 26, 2004
- JFE STEEL CORPORATION
- Tatsuhito Takahashi
- C05 - FERTILISERS MANUFACTURE THEREOF

Takeshi Murai

Person

Patents Grantslast 30 patents

High-strength steel sheet and method for producing same

Method of producing steel material

Continuous casting method for steel and method for manufacturing st...

Grain-oriented electrical steel sheet and process for producing the...

Apparatus and method for measuring a temperature of a high temperat...

Patents Applicationslast 30 patents

TREATMENT METHOD OF MOLTEN STEEL AND STEEL PRODUCTION METHOD

MOLTEN STEEL REFINING METHOD

HIGH-STRENGTH SEAMLESS STAINLESS STEEL PIPE FOR OIL WELL

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME

HIGH-STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME

METHOD OF PRODUCING STEEL MATERIAL

CONTINUOUS CASTING METHOD FOR STEEL AND METHOD FOR MANUFACTURING ST...

Grain-Oriented Electrical Steel Sheet and Process for Producing the...

Refining agent and refining method

Refining agent and refining method

Material for phosphate fertilizer and method for production thereof