Susumu Okawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Spatter scattering prevention apparatus and flash butt welder inclu...
- Patent number 11,534,851
- Issue date Dec 27, 2022
- JP Steel Plantech Co.
- Tomohiro Kudo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Continuous rolling method and continuous rolling apparatus
- Patent number 8,395,073
- Issue date Mar 12, 2013
- JP Steel Plantech Co.
- Susumu Okawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Wheel control device and control device
- Patent number 7,991,532
- Issue date Aug 2, 2011
- Equos Research Co., Ltd.
- Nobuaki Miki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Burr removing method and apparatus
- Patent number 6,648,564
- Issue date Nov 18, 2003
- NKK Corporation
- Koji Yamashita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Burr removing method and apparatus
- Patent number 6,402,441
- Issue date Jun 11, 2002
- NKK Corporation
- Koji Yamashita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for continuously rolling steel billets
- Patent number 6,386,420
- Issue date May 14, 2002
- NKK Corporation
- Giichi Matsuo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Burr removing method and apparatus
- Patent number 6,296,428
- Issue date Oct 2, 2001
- NKK Corporation
- Koji Yamashita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for continuous rolling by welding the rolled materials at...
- Patent number 6,273,324
- Issue date Aug 14, 2001
- NKK Corporation
- Giichi Matsuo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flash butt welding device
- Patent number 6,262,385
- Issue date Jul 17, 2001
- NKK Corporation
- Giichi Matsuo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for continuous rolling by reheating locally co...
- Patent number 6,116,496
- Issue date Sep 12, 2000
- NKK Corporation
- Giichi Matsuo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flash butt welding device
- Patent number 6,107,594
- Issue date Aug 22, 2000
- NKK Corporation
- Giichi Matsuo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for continuous rolling by welding the rolled m...
- Patent number 6,089,441
- Issue date Jul 18, 2000
- NKK Corporation
- Giichi Matsuo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus of continuous rolling using multiple synchrono...
- Patent number 6,041,993
- Issue date Mar 28, 2000
- NKK Corporation
- Giichi Matsuo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Continuous rolling method of billet and apparatus therefor
- Patent number 5,957,367
- Issue date Sep 28, 1999
- NKK Corporation
- Giichi Matsuo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot saw cutting type continuous rolling method and apparatus thereof
- Patent number 5,829,117
- Issue date Nov 3, 1998
- NKK Corporation
- Susumu Okawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for joining billets in continuous rolling mill
- Patent number 5,719,368
- Issue date Feb 17, 1998
- NKK Corporation
- Koji Okushima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for removing burrs from joined billets in a co...
- Patent number 5,709,585
- Issue date Jan 20, 1998
- NKK Corporation
- Giichi Matsuo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
SPATTER SCATTERING PREVENTION APPARATUS AND FLASH BUTT WELDER INCLU...
- Publication number 20200114457
- Publication date Apr 16, 2020
- JP STEEL PLANTECH CO.
- Tomohiro KUDO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Wheel Control Device and Control Device
- Publication number 20080162009
- Publication date Jul 3, 2008
- KABUSHIKIKAISHA EQUOS RESEARCH
- Nobuaki Miki
- B60 - VEHICLES IN GENERAL
Information Patent Application
Continuous rolling method and continuous rolling apparatus
- Publication number 20060278615
- Publication date Dec 14, 2006
- JP STEEL PLANTECH CO.
- Susumu Okawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Burr removing method and apparatus
- Publication number 20030129034
- Publication date Jul 10, 2003
- NKK Corporation, a corporation of JAPAN
- Koji Yamashita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Burr removing method and apparatus
- Publication number 20020061237
- Publication date May 23, 2002
- NKK Corporation, a corporation of JAPAN
- Koji Yamashita
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Burr removing method and apparatus
- Publication number 20010022921
- Publication date Sep 20, 2001
- NKK Corporation
- Koji Yamashita
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Apparatus for continuously rolling steel billets
- Publication number 20010015367
- Publication date Aug 23, 2001
- NKK CORPORATION - Japanese Corporation
- Giichi Matsuo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Susumu Okawa

Person

Patents Grantslast 30 patents

Spatter scattering prevention apparatus and flash butt welder inclu...

Continuous rolling method and continuous rolling apparatus

Wheel control device and control device

Burr removing method and apparatus

Burr removing method and apparatus

Apparatus for continuously rolling steel billets

Burr removing method and apparatus

Apparatus for continuous rolling by welding the rolled materials at...

Flash butt welding device

Method and apparatus for continuous rolling by reheating locally co...

Flash butt welding device

Method and apparatus for continuous rolling by welding the rolled m...

Method and apparatus of continuous rolling using multiple synchrono...

Continuous rolling method of billet and apparatus therefor

Hot saw cutting type continuous rolling method and apparatus thereof

Apparatus for joining billets in continuous rolling mill

Method and apparatus for removing burrs from joined billets in a co...

Patents Applicationslast 30 patents

SPATTER SCATTERING PREVENTION APPARATUS AND FLASH BUTT WELDER INCLU...

Wheel Control Device and Control Device

Continuous rolling method and continuous rolling apparatus

Burr removing method and apparatus

Burr removing method and apparatus

Burr removing method and apparatus

Apparatus for continuously rolling steel billets