Makoto EGASHIRA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Steel material and component
- Patent number 12,006,557
- Issue date Jun 11, 2024
- Nippon Steel Corporation
- Kei Miyanishi
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-heat treated steel for induction hardening
- Patent number 11,447,849
- Issue date Sep 20, 2022
- Nippon Steel Corporation
- Makoto Egashira
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel material for soft magnetic part, soft magnetic part, and meth...
- Patent number 11,248,283
- Issue date Feb 15, 2022
- Nippon Steel Corporation
- Makoto Egashira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Age-hardening steel for cold forging use
- Patent number 10,538,831
- Issue date Jan 21, 2020
- Nippon Steel Corporation
- Tomohiro Yamashita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rolled round steel material for steering rack bar, and steering rac...
- Patent number 9,976,206
- Issue date May 22, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Makoto Egashira
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolled round steel material for steering rack bar and steering rack...
- Patent number 9,840,759
- Issue date Dec 12, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Sadanori Horikami
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
STEEL MATERIAL AND COMPONENT
- Publication number 20220145416
- Publication date May 12, 2022
- NIPPON STEEL CORPORATION
- Kei MIYANISHI
- C21 - METALLURGY OF IRON
Information Patent Application
Steel Material for Soft Magnetic Part, Soft Magnetic Part, and Meth...
- Publication number 20190330722
- Publication date Oct 31, 2019
- NIPPON STEEL CORPORATION
- Makoto Egashira
- C21 - METALLURGY OF IRON
Information Patent Application
Steel for Machine Structural Use
- Publication number 20190271065
- Publication date Sep 5, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masayuki Hashimura
- C21 - METALLURGY OF IRON
Information Patent Application
Steel for Machine Structural Use
- Publication number 20190233927
- Publication date Aug 1, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masayuki Hashimura
- C21 - METALLURGY OF IRON
Information Patent Application
Steel for Machine Structural Use
- Publication number 20190169723
- Publication date Jun 6, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masayuki Hashimura
- C21 - METALLURGY OF IRON
Information Patent Application
Non-Heat Treated Steel for Induction Hardening
- Publication number 20190136354
- Publication date May 9, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Makoto Egashira
- C21 - METALLURGY OF IRON
Information Patent Application
AGE-HARDENING STEEL FOR COLD FORGING USE
- Publication number 20180073111
- Publication date Mar 15, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Tomohiro YAMASHITA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ROLLED ROUND STEEL MATERIAL FOR STEERING RACK BAR, AND STEERING RAC...
- Publication number 20160186300
- Publication date Jun 30, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Makoto EGASHIRA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ROLLED ROUND STEEL MATERIAL FOR STEERING RACK BAR AND STEERING RACK...
- Publication number 20160083823
- Publication date Mar 24, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Sadanori HORIKAMI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Makoto EGASHIRA

Person

Patents Grantslast 30 patents

Steel material and component

Non-heat treated steel for induction hardening

Steel material for soft magnetic part, soft magnetic part, and meth...

Age-hardening steel for cold forging use

Rolled round steel material for steering rack bar, and steering rac...

Rolled round steel material for steering rack bar and steering rack...

Patents Applicationslast 30 patents

STEEL MATERIAL AND COMPONENT

Steel Material for Soft Magnetic Part, Soft Magnetic Part, and Meth...

Steel for Machine Structural Use

Steel for Machine Structural Use

Steel for Machine Structural Use

Non-Heat Treated Steel for Induction Hardening

AGE-HARDENING STEEL FOR COLD FORGING USE

ROLLED ROUND STEEL MATERIAL FOR STEERING RACK BAR, AND STEERING RAC...

ROLLED ROUND STEEL MATERIAL FOR STEERING RACK BAR AND STEERING RACK...