Masashi HIGASHIDA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Age-hardenable steel
- Patent number 10,066,281
- Issue date Sep 4, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Masashi Higashida
- C21 - METALLURGY OF IRON
Information Patent Grant
Rolled steel bar for hot forging, hot-forged section material, and...
- Patent number 9,994,943
- Issue date Jun 12, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Naoki Matsui
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
Hot-forged section material and common rail
- Patent number 9,951,403
- Issue date Apr 24, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Naoki Matsui
- 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
Information Patent Grant
Rolled steel bar for hot forging
- Patent number 9,574,255
- Issue date Feb 21, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Masashi Higashida
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
AGE-HARDENABLE STEEL, AND METHOD FOR MANUFACTURING COMPONENTS USING...
- Publication number 20180245172
- Publication date Aug 30, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masato YUYA
- C21 - METALLURGY OF IRON
Information Patent Application
ROLLED STEEL BAR FOR HOT FORGING, HOT-FORGED SECTION MATERIAL, AND...
- Publication number 20180057917
- Publication date Mar 1, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Naoki MATSUI
- C21 - METALLURGY OF IRON
Information Patent Application
AGE-HARDENING STEEL AND METHOD OF MANUFACTURING PARTS USING AGE-HAR...
- Publication number 20180044757
- Publication date Feb 15, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yutaka NEISHI
- C21 - METALLURGY OF IRON
Information Patent Application
AGE-HARDENABLE STEEL
- Publication number 20160265092
- Publication date Sep 15, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masashi HIGASHIDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
AGE-HARDENABLE STEEL
- Publication number 20160201175
- Publication date Jul 14, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masato YUYA
- C21 - METALLURGY OF IRON
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...
Information Patent Application
ROLLED STEEL BAR FOR HOT FORGING, HOT-FORGED SECTION MATERIAL, AND...
- Publication number 20150034049
- Publication date Feb 5, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Naoki Matsui
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ROLLED STEEL BAR FOR HOT FORGING
- Publication number 20140322066
- Publication date Oct 30, 2014
- Masashi Higashida
- C21 - METALLURGY OF IRON

Masashi HIGASHIDA

Person

Patents Grantslast 30 patents

Age-hardenable steel

Rolled steel bar for hot forging, hot-forged section material, and...

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

Hot-forged section material and common rail

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

Rolled steel bar for hot forging

Patents Applicationslast 30 patents

AGE-HARDENABLE STEEL, AND METHOD FOR MANUFACTURING COMPONENTS USING...

ROLLED STEEL BAR FOR HOT FORGING, HOT-FORGED SECTION MATERIAL, AND...

AGE-HARDENING STEEL AND METHOD OF MANUFACTURING PARTS USING AGE-HAR...

AGE-HARDENABLE STEEL

AGE-HARDENABLE STEEL

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

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

ROLLED STEEL BAR FOR HOT FORGING, HOT-FORGED SECTION MATERIAL, AND...

ROLLED STEEL BAR FOR HOT FORGING