Hiromasa TAKADA

Person

Chiba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rolled steel bar for machine structural use and method of producing...
- Patent number 10,266,908
- Issue date Apr 23, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Hiromasa Takada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rolled steel bar for machine structural use and method of producing...
- Patent number 10,260,123
- Issue date Apr 16, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Hiromasa Takada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Low specific gravity steel for forging use excellent in machineability
- Patent number 10,119,185
- Issue date Nov 6, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Hiromasa Takada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Steel part for machine structural use and manufacturing method thereof
- Patent number 9,187,797
- Issue date Nov 17, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Shinya Teramoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel part for machine structural use and manufacturing method thereof
- Patent number 8,926,767
- Issue date Jan 6, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Shinya Teramoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel part for machine structural use and manufacturing method thereof
- Patent number 8,916,008
- Issue date Dec 23, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Shinya Teramoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Steering tie rod end made of steel and method of manufacturing the...
- Patent number 8,186,696
- Issue date May 29, 2012
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Komoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fine grain surface layer steel part and method of production of same
- Patent number 7,824,508
- Issue date Nov 2, 2010
- Nippon Steel Corporation
- Shinya Teramoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel for machine structural use excellent in fracture splitability...
- Patent number 6,143,242
- Issue date Nov 7, 2000
- Nippon Steel Corporation
- Hiromasa Takada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Non-tempered steel for mechanical structure
- Patent number 6,036,790
- Issue date Mar 14, 2000
- Nippon Steel Corporation
- Hiromasa Takada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Steel for machine structural use and machine parts made from such s...
- Patent number 5,993,571
- Issue date Nov 30, 1999
- Isuzu Motors Limited and Nippon Steel Corporation
- Hirohito Eto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Microalloyed steel for hot forging free of subsequent quenching and...
- Patent number 5,660,648
- Issue date Aug 26, 1997
- Nippon Steel Corporation
- Hiromasa Takada
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
ROLLED STEEL BAR FOR MACHINE STRUCTURAL USE AND METHOD OF PRODUCING...
- Publication number 20170152578
- Publication date Jun 1, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hiromasa TAKADA
- C21 - METALLURGY OF IRON
Information Patent Application
ROLLED STEEL BAR FOR MACHINE STRUCTURAL USE AND METHOD OF PRODUCING...
- Publication number 20170137904
- Publication date May 18, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hiromasa TAKADA
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL PART FOR MACHINE STRUCTURAL USE AND MANUFACTURING METHOD THEREOF
- Publication number 20130186528
- Publication date Jul 25, 2013
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Shinya Teramoto
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL PART FOR MACHINE STRUCTURAL USE AND MANUFACTURING METHOD THEREOF
- Publication number 20130186529
- Publication date Jul 25, 2013
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Shinya Teramoto
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL PART FOR MACHINE STRUCTURAL USE AND MANUFACTURING METHOD THEREOF
- Publication number 20130167986
- Publication date Jul 4, 2013
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Shinya Teramoto
- C21 - METALLURGY OF IRON
Information Patent Application
LOW SPECIFIC GRAVITY STEEL FOR FORGING USE EXCELLENT IN MACHINEABILITY
- Publication number 20110318218
- Publication date Dec 29, 2011
- Hiromasa Takada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STEERING TIE ROD END MADE OF STEEL AND METHOD OF MANUFACTURING THE...
- Publication number 20110163512
- Publication date Jul 7, 2011
- Toyota Jidosha Kabushiki Kaisha
- Takeshi Komoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
Fine grain surface layer steel part and method of production of same
- Publication number 20090095383
- Publication date Apr 16, 2009
- Nippon Steel Corporation
- Shinya Teramoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Hiromasa TAKADA

Person

Patents Grantslast 30 patents

Rolled steel bar for machine structural use and method of producing...

Rolled steel bar for machine structural use and method of producing...

Low specific gravity steel for forging use excellent in machineability

Steel part for machine structural use and manufacturing method thereof

Steel part for machine structural use and manufacturing method thereof

Steel part for machine structural use and manufacturing method thereof

Steering tie rod end made of steel and method of manufacturing the...

Fine grain surface layer steel part and method of production of same

Steel for machine structural use excellent in fracture splitability...

Non-tempered steel for mechanical structure

Steel for machine structural use and machine parts made from such s...

Microalloyed steel for hot forging free of subsequent quenching and...

Patents Applicationslast 30 patents

ROLLED STEEL BAR FOR MACHINE STRUCTURAL USE AND METHOD OF PRODUCING...

ROLLED STEEL BAR FOR MACHINE STRUCTURAL USE AND METHOD OF PRODUCING...

STEEL PART FOR MACHINE STRUCTURAL USE AND MANUFACTURING METHOD THEREOF

STEEL PART FOR MACHINE STRUCTURAL USE AND MANUFACTURING METHOD THEREOF

STEEL PART FOR MACHINE STRUCTURAL USE AND MANUFACTURING METHOD THEREOF

LOW SPECIFIC GRAVITY STEEL FOR FORGING USE EXCELLENT IN MACHINEABILITY

STEERING TIE ROD END MADE OF STEEL AND METHOD OF MANUFACTURING THE...

Fine grain surface layer steel part and method of production of same