Ryo KAWABATA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lance nozzle
- Patent number 11,959,147
- Issue date Apr 16, 2024
- JFE Steel Corporation
- Yumi Murakami
- C21 - METALLURGY OF IRON
Information Patent Grant
Optical fiber detecting device and method for detecting mechanical...
- Patent number 11,150,148
- Issue date Oct 19, 2021
- Mitsubishi Heavy Industries, Ltd.
- Hiroki Takeda
- G01 - MEASURING TESTING
Information Patent Grant
Molten steel desulfurization method, molten steel secondary refinin...
- Patent number 11,035,014
- Issue date Jun 15, 2021
- JFE Steel Corporation
- Satoshi Kinoshiro
- G01 - MEASURING TESTING
Information Patent Grant
Molten steel desulfurization method, molten steel secondary refinin...
- Patent number 10,287,644
- Issue date May 14, 2019
- JFE Steel Corporation
- Satoshi Kinoshiro
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for preliminary treatment of molten iron
- Patent number 9,920,390
- Issue date Mar 20, 2018
- JFE Steel Corporation
- Yozo Iwaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for blowing oxygen in converter and top-blown lance for blow...
- Patent number 6,793,710
- Issue date Sep 21, 2004
- NKK Corporation
- Ikuhiro Sumi
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REFINING MOLTEN IRON
- Publication number 20240271233
- Publication date Aug 15, 2024
- JFE STEEL CORPORATION
- Futoshi OGASAWARA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR DEPHOSPHORIZATION OF MOLTEN IRON
- Publication number 20240229177
- Publication date Jul 11, 2024
- JFE STEEL CORPORATION
- Futoshi OGASAWARA
- C21 - METALLURGY OF IRON
Information Patent Application
ELECTRIC FURNACE AND STEELMAKING METHOD
- Publication number 20240191315
- Publication date Jun 13, 2024
- JFE STEEL CORPORATION
- Futoshi OGASAWARA
- C21 - METALLURGY OF IRON
Information Patent Application
RUBBING POSITION IDENTIFICATION DEVICE AND RUBBING POSITION IDENTIF...
- Publication number 20240192047
- Publication date Jun 13, 2024
- Mitsubishi Heavy Industries, Ltd.
- Hiroki Takeda
- G01 - MEASURING TESTING
Information Patent Application
RUBBING POSITION IDENTIFICATION DEVICE AND RUBBING POSITION IDENTIF...
- Publication number 20240167395
- Publication date May 23, 2024
- Mitsubishi Heavy Industries, Ltd.
- Satoshi Kumagai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
OPERATING CONDITION DECISION DEVICE, OPERATION ASSISTANCE DEVICE, C...
- Publication number 20240142346
- Publication date May 2, 2024
- Mitsubishi Heavy Industries, Ltd.
- Satoshi Kumagai
- G01 - MEASURING TESTING
Information Patent Application
MOLTEN IRON REFINING METHOD
- Publication number 20240076754
- Publication date Mar 7, 2024
- JFE STEEL CORPORATION
- Futoshi OGASAWARA
- C21 - METALLURGY OF IRON
Information Patent Application
CONVERTER STEELMAKING METHOD
- Publication number 20240068061
- Publication date Feb 29, 2024
- JFE STEEL CORPORATION
- Rei YOKOMORI
- C21 - METALLURGY OF IRON
Information Patent Application
MOLTEN IRON REFINING METHOD
- Publication number 20240060149
- Publication date Feb 22, 2024
- JFE STEEL CORPORATION
- Futoshi OGASAWARA
- C21 - METALLURGY OF IRON
Information Patent Application
CONVERTER BLOWING CONTROL METHOD AND CONVERTER BLOWING CONTROL SYSTEM
- Publication number 20240035104
- Publication date Feb 1, 2024
- JFE STEEL CORPORATION
- Tomohiro Sugino
- C21 - METALLURGY OF IRON
Information Patent Application
CONVERTER BLOWING CONTROL METHOD AND CONVERTER BLOWING CONTROL SYSTEM
- Publication number 20230243005
- Publication date Aug 3, 2023
- JFE STEEL CORPORATION
- Tomohiro Sugino
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING LOW-CARBON FERROMANGANESE
- Publication number 20230167518
- Publication date Jun 1, 2023
- JFE STEEL CORPORATION
- Nobuhiko ODA
- C21 - METALLURGY OF IRON
Information Patent Application
MOLTEN IRON DEPHOSPHORIZATION METHOD
- Publication number 20220259686
- Publication date Aug 18, 2022
- JFE STEEL CORPORATION
- Yumi MURAKAMI
- C21 - METALLURGY OF IRON
Information Patent Application
LANCE NOZZLE
- Publication number 20220154299
- Publication date May 19, 2022
- JFE STEEL CORPORATION
- Yumi MURAKAMI
- C21 - METALLURGY OF IRON
Information Patent Application
RUBBING DETECTION DEVICE FOR ROTARY MACHINE AND METHOD FOR DETECTIN...
- Publication number 20210140928
- Publication date May 13, 2021
- Mitsubishi Heavy Industries, Ltd.
- Satoshi KUMAGAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
OPTICAL FIBER DETECTING DEVICE AND METHOD FOR DETECTING MECHANICAL...
- Publication number 20210116314
- Publication date Apr 22, 2021
- Mitsubishi Heavy Industries, Ltd.
- Hiroki TAKEDA
- G01 - MEASURING TESTING
Information Patent Application
MOLTEN STEEL DESULFURIZATION METHOD, MOLTEN STEEL SECONDARY REFININ...
- Publication number 20170247773
- Publication date Aug 31, 2017
- JFE STEEL CORPORATION
- Satoshi KINOSHIRO
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRELIMINARY TREATMENT OF MOLTEN IRON
- Publication number 20150000470
- Publication date Jan 1, 2015
- JFE STEEL CORPORATION
- Yozo Iwaki
- C21 - METALLURGY OF IRON
Information Patent Application
MOLTEN STEEL DESULFURIZATION METHOD, MOLTEN STEEL SECONDARY REFININ...
- Publication number 20140096643
- Publication date Apr 10, 2014
- JFE STEEL CORPORATION
- Satoshi Kinoshiro
- C21 - METALLURGY OF IRON
Information Patent Application
Material for phosphate fertilizer and method for production thereof
- Publication number 20040163435
- Publication date Aug 26, 2004
- JFE STEEL CORPORATION
- Tatsuhito Takahashi
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Method for blowing oxygen in converter and top-blown lance for blow...
- Publication number 20030010155
- Publication date Jan 16, 2003
- NKK Corporation
- Ikuhiro Sumi
- C21 - METALLURGY OF IRON

Ryo KAWABATA

Person

Patents Grantslast 30 patents

Lance nozzle

Optical fiber detecting device and method for detecting mechanical...

Molten steel desulfurization method, molten steel secondary refinin...

Molten steel desulfurization method, molten steel secondary refinin...

Method for preliminary treatment of molten iron

Method for blowing oxygen in converter and top-blown lance for blow...

Patents Applicationslast 30 patents

METHOD FOR REFINING MOLTEN IRON

METHOD FOR DEPHOSPHORIZATION OF MOLTEN IRON

ELECTRIC FURNACE AND STEELMAKING METHOD

RUBBING POSITION IDENTIFICATION DEVICE AND RUBBING POSITION IDENTIF...

RUBBING POSITION IDENTIFICATION DEVICE AND RUBBING POSITION IDENTIF...

OPERATING CONDITION DECISION DEVICE, OPERATION ASSISTANCE DEVICE, C...

MOLTEN IRON REFINING METHOD

CONVERTER STEELMAKING METHOD

MOLTEN IRON REFINING METHOD

CONVERTER BLOWING CONTROL METHOD AND CONVERTER BLOWING CONTROL SYSTEM

CONVERTER BLOWING CONTROL METHOD AND CONVERTER BLOWING CONTROL SYSTEM

METHOD FOR PRODUCING LOW-CARBON FERROMANGANESE

MOLTEN IRON DEPHOSPHORIZATION METHOD

LANCE NOZZLE

RUBBING DETECTION DEVICE FOR ROTARY MACHINE AND METHOD FOR DETECTIN...

OPTICAL FIBER DETECTING DEVICE AND METHOD FOR DETECTING MECHANICAL...

MOLTEN STEEL DESULFURIZATION METHOD, MOLTEN STEEL SECONDARY REFININ...

METHOD FOR PRELIMINARY TREATMENT OF MOLTEN IRON

MOLTEN STEEL DESULFURIZATION METHOD, MOLTEN STEEL SECONDARY REFININ...

Material for phosphate fertilizer and method for production thereof

Method for blowing oxygen in converter and top-blown lance for blow...