Yoshikazu Yoshida

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rail cooling device
- Patent number 10,100,380
- Issue date Oct 16, 2018
- JFE Steel Corporation
- Ryo Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Rail cooling method and rail cooling device
- Patent number 9,988,696
- Issue date Jun 5, 2018
- JFE Steel Corporation
- Ryo Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Rail heat treatment device and rail heat treatment method
- Patent number 9,593,393
- Issue date Mar 14, 2017
- JFE Steel Corporation
- Yoshikazu Yoshida
- C21 - METALLURGY OF IRON
Information Patent Grant
Rail cooling method
- Patent number 9,429,374
- Issue date Aug 30, 2016
- JFE Steel Corporation
- Rinya Kojo
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING STEEL MATERIAL, APPARATUS THAT COOLS STEEL MATE...
- Publication number 20220112571
- Publication date Apr 14, 2022
- JFE STEEL CORPORATION
- Kenji Okushiro
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF PRODUCING STEEL MATERIAL, APPARATUS THAT COOLS STEEL MATE...
- Publication number 20180327880
- Publication date Nov 15, 2018
- Kenji Okushiro
- C21 - METALLURGY OF IRON
Information Patent Application
RAIL COOLING DEVICE
- Publication number 20180251866
- Publication date Sep 6, 2018
- JFE STEEL CORPORATION
- Ryo Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Application
RAIL RESTRAINING METHOD AND RAIL RESTRAINING DEVICE
- Publication number 20150082611
- Publication date Mar 26, 2015
- JFE STEEL CORPORATION
- Rinya Kojo
- C21 - METALLURGY OF IRON
Information Patent Application
RAIL COOLING METHOD AND RAIL COOLING DEVICE
- Publication number 20150027599
- Publication date Jan 29, 2015
- JFE STEEL CORPORATION
- Ryo Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Application
RAIL HEAT TREATMENT DEVICE AND RAIL HEAT TREATMENT METHOD
- Publication number 20150021836
- Publication date Jan 22, 2015
- JFE STEEL CORPORATION
- Yoshikazu Yoshida
- C21 - METALLURGY OF IRON
Information Patent Application
RAIL COOLING METHOD
- Publication number 20140360715
- Publication date Dec 11, 2014
- JFE STEEL CORPORATION
- Rinya Kojo
- C21 - METALLURGY OF IRON

Yoshikazu Yoshida

Person

Patents Grantslast 30 patents

Rail cooling device

Rail cooling method and rail cooling device

Rail heat treatment device and rail heat treatment method

Rail cooling method

Patents Applicationslast 30 patents

METHOD OF PRODUCING STEEL MATERIAL, APPARATUS THAT COOLS STEEL MATE...

METHOD OF PRODUCING STEEL MATERIAL, APPARATUS THAT COOLS STEEL MATE...

RAIL COOLING DEVICE

RAIL RESTRAINING METHOD AND RAIL RESTRAINING DEVICE

RAIL COOLING METHOD AND RAIL COOLING DEVICE

RAIL HEAT TREATMENT DEVICE AND RAIL HEAT TREATMENT METHOD

RAIL COOLING METHOD