Minoru Honjo

Person

Okayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rail
- Patent number 11,566,307
- Issue date Jan 31, 2023
- JFE Steel Corporation
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for selecting rail steel and wheel steel
- Patent number 11,401,591
- Issue date Aug 2, 2022
- JFE Steel Corporation
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing rail
- Patent number 11,111,555
- Issue date Sep 7, 2021
- JFE Steel Corporation
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel for spring, and method for producing spring
- Patent number 10,041,160
- Issue date Aug 7, 2018
- JFE Steel Corporation
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Grant
Ingot for bearing and production process
- Patent number 9,732,395
- Issue date Aug 15, 2017
- JFE Steel Corporation
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Grant
Spring steel and method for manufacturing the same
- Patent number 9,618,070
- Issue date Apr 11, 2017
- JFE Steel Corporation
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Grant
Bearing steel and ingot material for bearing having excellent rolli...
- Patent number 9,139,887
- Issue date Sep 22, 2015
- JFE Steel Corporation
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Grant
Spring steel and method for manufacturing the same
- Patent number 8,608,874
- Issue date Dec 17, 2013
- JFE Steel Corporation
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength pearlitic steel rail having excellent delayed fractur...
- Patent number 8,404,178
- Issue date Mar 26, 2013
- JFE Steel Corporation
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength pearlitic steel rail having excellent delayed fractur...
- Patent number 8,361,382
- Issue date Jan 29, 2013
- JFE Steel Corporation
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Grant
Internal high hardness type pearlitic rail with excellent wear resi...
- Patent number 7,955,445
- Issue date Jun 7, 2011
- JFE Steel Corporation
- Minoru Honjo
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING RAIL
- Publication number 20220267870
- Publication date Aug 25, 2022
- JFE STEEL CORPORATION
- Minoru HONJO
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING RAIL, AND RAIL
- Publication number 20220145546
- Publication date May 12, 2022
- JFE STEEL CORPORATION
- Naoki IIZUKA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RAIL
- Publication number 20210269901
- Publication date Sep 2, 2021
- JFE STEEL CORPORATION
- Minoru HONJO
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING RAIL
- Publication number 20200277682
- Publication date Sep 3, 2020
- JFE STEEL CORPORATION
- Minoru HONJO
- C21 - METALLURGY OF IRON
Information Patent Application
RAIL AND METHOD FOR PRODUCING SAME
- Publication number 20200002780
- Publication date Jan 2, 2020
- JFE STEEL CORPORATION
- Minoru HONJO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING RAILWAY VEHICLE WHEEL
- Publication number 20190338402
- Publication date Nov 7, 2019
- JFE STEEL CORPORATION
- Tatsumi KIMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR SELECTING RAIL STEEL AND WHEEL STEEL
- Publication number 20190249280
- Publication date Aug 15, 2019
- JFE STEEL CORPORATION
- Minoru HONJO
- C21 - METALLURGY OF IRON
Information Patent Application
RAILWAY VEHICLE WHEEL AND METHOD FOR MANUFACTURING RAILWAY VEHICLE...
- Publication number 20170191149
- Publication date Jul 6, 2017
- JFE STEEL CORPORATION
- Tatsumi KIMURA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STEEL FOR SPRING, AND METHOD FOR PRODUCING SPRING
- Publication number 20160222497
- Publication date Aug 4, 2016
- JFE STEEL CORPORATION
- Minoru HONJO
- C21 - METALLURGY OF IRON
Information Patent Application
PEARLITE RAIL, FLASH BUTT WELDING METHOD FOR PEARLITE RAIL, AND MET...
- Publication number 20150152516
- Publication date Jun 4, 2015
- JFE STEEL CORPORATION
- Tatsumi Kimura
- C21 - METALLURGY OF IRON
Information Patent Application
INGOT FOR BEARING AND PRODUCTION PROCESS
- Publication number 20150041026
- Publication date Feb 12, 2015
- JFE STEEL CORPORATION
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Application
SPRING STEEL
- Publication number 20150004051
- Publication date Jan 1, 2015
- JFE STEEL CORPORATION
- Minoru Honjo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SPRING STEEL AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20140060706
- Publication date Mar 6, 2014
- JFE STEEL CORPORATION
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Application
BEARING STEEL AND INGOT MATERIAL FOR BEARING HAVING EXCELLENT ROLLI...
- Publication number 20130174945
- Publication date Jul 11, 2013
- NTN CORPORATION
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Application
SPRING STEEL AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20130048158
- Publication date Feb 28, 2013
- JFE STEEL CORPORATION
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Application
BEARING STEEL
- Publication number 20130017117
- Publication date Jan 17, 2013
- JFE STEEL CORPORATION
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING INGOT STEEL FOR BEARINGS AND BEARING STEEL
- Publication number 20120321503
- Publication date Dec 20, 2012
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH PEARLITIC STEEL RAIL HAVING EXCELLENT DELAYED FRACTUR...
- Publication number 20120076685
- Publication date Mar 29, 2012
- JFE STEEL CORPORATION
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Application
INTERNAL HIGH HARDNESS TYPE PEARLITIC RAIL WITH EXCELLENT WEAR RESI...
- Publication number 20100186857
- Publication date Jul 29, 2010
- JFE STEEL CORPORATION
- Minoru Honjo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
INTERNAL HIGH HARDNESS TYPE PEARLITIC RAIL WITH EXCELLENT WEAR RESI...
- Publication number 20100116381
- Publication date May 13, 2010
- JFE STEEL CORPORATION
- Minoru Honjo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
High-Strength Pearlitic Steel Rail Having Excellent Delayed Fractur...
- Publication number 20090274572
- Publication date Nov 5, 2009
- JFE STEEL CORPORATION
- Minoru Honjo
- C21 - METALLURGY OF IRON

Minoru Honjo

Person

Patents Grantslast 30 patents

Rail

Method for selecting rail steel and wheel steel

Method for producing rail

Steel for spring, and method for producing spring

Ingot for bearing and production process

Spring steel and method for manufacturing the same

Bearing steel and ingot material for bearing having excellent rolli...

Spring steel and method for manufacturing the same

High-strength pearlitic steel rail having excellent delayed fractur...

High-strength pearlitic steel rail having excellent delayed fractur...

Internal high hardness type pearlitic rail with excellent wear resi...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING RAIL

METHOD FOR MANUFACTURING RAIL, AND RAIL

RAIL

METHOD FOR PRODUCING RAIL

RAIL AND METHOD FOR PRODUCING SAME

METHOD FOR MANUFACTURING RAILWAY VEHICLE WHEEL

METHOD FOR SELECTING RAIL STEEL AND WHEEL STEEL

RAILWAY VEHICLE WHEEL AND METHOD FOR MANUFACTURING RAILWAY VEHICLE...

STEEL FOR SPRING, AND METHOD FOR PRODUCING SPRING

PEARLITE RAIL, FLASH BUTT WELDING METHOD FOR PEARLITE RAIL, AND MET...

INGOT FOR BEARING AND PRODUCTION PROCESS

SPRING STEEL

SPRING STEEL AND METHOD FOR MANUFACTURING THE SAME

BEARING STEEL AND INGOT MATERIAL FOR BEARING HAVING EXCELLENT ROLLI...

SPRING STEEL AND METHOD FOR MANUFACTURING THE SAME

BEARING STEEL

METHOD FOR MANUFACTURING INGOT STEEL FOR BEARINGS AND BEARING STEEL

HIGH-STRENGTH PEARLITIC STEEL RAIL HAVING EXCELLENT DELAYED FRACTUR...

INTERNAL HIGH HARDNESS TYPE PEARLITIC RAIL WITH EXCELLENT WEAR RESI...

INTERNAL HIGH HARDNESS TYPE PEARLITIC RAIL WITH EXCELLENT WEAR RESI...

High-Strength Pearlitic Steel Rail Having Excellent Delayed Fractur...