Kanji Takeda

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for discharging reduced product from a movable-hearth furnac...
- Patent number 7,473,393
- Issue date Jan 6, 2009
- JFE Steel Corporation
- Natsuo Ishiwata
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for discharging reduced product from a movable-hearth furnac...
- Patent number 7,141,205
- Issue date Nov 28, 2006
- JFE Steel Corporation
- Natsuo Ishiwata
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for discharging reduced product from a movable-hearth furnac...
- Patent number 6,872,074
- Issue date Mar 29, 2005
- JFE Steel Corporation
- Natsuo Ishiwata
- C21 - METALLURGY OF IRON
Information Patent Grant
Rotary hearth furnace for reducing oxides, and method of operating...
- Patent number 6,270,552
- Issue date Aug 7, 2001
- Kawasaki Steel Corporation
- Kanji Takeda
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of operating rotary hearth furnace for reducing oxides
- Patent number 6,264,721
- Issue date Jul 24, 2001
- Kawasaki Steel Corporation
- Kanji Takeda
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of reducing iron oxide on a movable hearth furnace
- Patent number 6,248,152
- Issue date Jun 19, 2001
- Kawasaki Steel Corporation
- Kanji Takeda
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing a reduced metal, and traveling hearth furnace f...
- Patent number 6,224,820
- Issue date May 1, 2001
- Kawasaki Steel Corporation
- Yoshitaka Sawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Rotary hearth furnace and method of operating the same
- Patent number 6,135,766
- Issue date Oct 24, 2000
- Kawasaki Steel Corporation
- Kanji Takeda
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing a reduced metal, and traveling hearth furnace f...
- Patent number 6,126,718
- Issue date Oct 3, 2000
- Kawasaki Steel Corporation
- Yoshitaka Sawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for monitoring combustion in furnace
- Patent number 4,842,253
- Issue date Jun 27, 1989
- Kawasaki Steel Corporation
- Kanji Takeda
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
Method for discharging reduced product from a movable-hearth furnac...
- Publication number 20070051203
- Publication date Mar 8, 2007
- JFE Steel Corporation, a corporation of Japan
- Natsuo Ishiwata
- C21 - METALLURGY OF IRON
Information Patent Application
Method for discharging reduced product from a movable-hearth furnac...
- Publication number 20050103160
- Publication date May 19, 2005
- JFE Steel Corporation, a corporation of Japan
- Natsuo Ishiwata
- C21 - METALLURGY OF IRON
Information Patent Application
Method for discharging reduced product from a movable-hearth furnac...
- Publication number 20040202979
- Publication date Oct 14, 2004
- JFE Steel Corporation, a corporation of Japan
- Natsuo Ishiwata
- C21 - METALLURGY OF IRON
Information Patent Application
Method for discharging reduced product from a moveable-hearth furna...
- Publication number 20020053307
- Publication date May 9, 2002
- Natsuo Ishiwata
- C21 - METALLURGY OF IRON

Kanji Takeda

Person

Patents Grantslast 30 patents

Method for discharging reduced product from a movable-hearth furnac...

Method for discharging reduced product from a movable-hearth furnac...

Method for discharging reduced product from a movable-hearth furnac...

Rotary hearth furnace for reducing oxides, and method of operating...

Method of operating rotary hearth furnace for reducing oxides

Method of reducing iron oxide on a movable hearth furnace

Method of producing a reduced metal, and traveling hearth furnace f...

Rotary hearth furnace and method of operating the same

Method of producing a reduced metal, and traveling hearth furnace f...

Method and device for monitoring combustion in furnace

Patents Applicationslast 30 patents

Method for discharging reduced product from a movable-hearth furnac...

Method for discharging reduced product from a movable-hearth furnac...

Method for discharging reduced product from a movable-hearth furnac...

Method for discharging reduced product from a moveable-hearth furna...