Katsuhiro Iwasaki

Person

Fukuyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Smelting reduction method
- Patent number 6,837,916
- Issue date Jan 4, 2005
- NKK Corporation
- Masahiro Kawakami
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for smelting reduction of iron ore
- Patent number 5,074,530
- Issue date Dec 24, 1991
- NKK Corporation
- Katsuhiro Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for smelting reduction of iron ore and apparatus therefor
- Patent number 5,065,985
- Issue date Nov 19, 1991
- NKK Corporation
- Kenji Takahashi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of decarburizing high chromium molten metal
- Patent number 5,047,081
- Issue date Sep 10, 1991
- NKK Corporation
- Haruyoshi Tanabe
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for smelting reduction of Ni ore
- Patent number 5,047,082
- Issue date Sep 10, 1991
- NKK Corporation
- Haruyoshi Tanabe
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing molten metal containing Ni and Cr
- Patent number 5,039,480
- Issue date Aug 13, 1991
- NKK Corporation
- Haruyoshi Tanabe
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for smelting reduction of Ni ore
- Patent number 5,017,220
- Issue date May 21, 1991
- NKK Corporation
- Haruyoshi Tanabe
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for smelting reduction of iron ore
- Patent number 5,000,784
- Issue date Mar 19, 1991
- NKK Corporation
- Kenji Takahashi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for smelting reduction of iron ore
- Patent number 4,995,906
- Issue date Feb 26, 1991
- NKK Corporation
- Katsuhiro Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for smelting and reducing iron ores
- Patent number 4,988,079
- Issue date Jan 29, 1991
- NKK Corporation
- Kenji Takahashi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of smelting reduction of chromium raw materials and a smelti...
- Patent number 4,961,784
- Issue date Oct 9, 1990
- NKK Corporation
- Haruyoshi Tanabe
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing stainless molten steel by smelting reduction
- Patent number 4,944,799
- Issue date Jul 31, 1990
- NKK Corporation
- Haruyoshi Tanabe
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for smelting and reducing iron ores
- Patent number 4,936,908
- Issue date Jun 26, 1990
- NKK Corporation
- Kenji Takahashi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of charging chromium ores in a smelting reduction
- Patent number 4,935,054
- Issue date Jun 19, 1990
- NKK Corporation
- Haruyoshi Tanabe
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing steel through smelting reduction
- Patent number 4,792,352
- Issue date Dec 20, 1988
- Nippon Kokan Kabushiki Kaisha
- Akichika Ozeki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for adjusting chemical composition of molten pig iron tapped...
- Patent number 4,601,749
- Issue date Jul 22, 1986
- Nippon Kokan Kabushiki Kaisha
- Kenzo Yamada
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Hydrogen production method, hydrogen production apparatus, hydrogen...
- Publication number 20050072152
- Publication date Apr 7, 2005
- JEE ENGINEERING CORPORATION
- Minoru Suzuki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method and apparatus for metal smelting
- Publication number 20030047038
- Publication date Mar 13, 2003
- Katsuhiro Iwasaki
- C21 - METALLURGY OF IRON
Information Patent Application
Smelting reduction method
- Publication number 20020112567
- Publication date Aug 22, 2002
- NKK Corporation
- Masahiro Kawakami
- C21 - METALLURGY OF IRON

Katsuhiro Iwasaki

Person

Patents Grantslast 30 patents

Smelting reduction method

Apparatus for smelting reduction of iron ore

Method for smelting reduction of iron ore and apparatus therefor

Method of decarburizing high chromium molten metal

Method for smelting reduction of Ni ore

Method for manufacturing molten metal containing Ni and Cr

Method for smelting reduction of Ni ore

Method for smelting reduction of iron ore

Method for smelting reduction of iron ore

Apparatus for smelting and reducing iron ores

Method of smelting reduction of chromium raw materials and a smelti...

Method of producing stainless molten steel by smelting reduction

Method for smelting and reducing iron ores

Method of charging chromium ores in a smelting reduction

Method for manufacturing steel through smelting reduction

Method for adjusting chemical composition of molten pig iron tapped...

Patents Applicationslast 30 patents

Hydrogen production method, hydrogen production apparatus, hydrogen...

Method and apparatus for metal smelting

Smelting reduction method