Yoshiaki Maeda

Person

Izumi-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for mixing raw material powder for powder metallurgy and met...
- Patent number 9,108,246
- Issue date Aug 18, 2015
- JFE Steel Corporation
- Yoshiaki Maeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Water-atomized iron powder and method
- Patent number 5,534,045
- Issue date Jul 9, 1996
- Kawasaki Steel Corporation
- Kuniaki Ogura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron powder and mixed powder for powder metallurgy as well as metho...
- Patent number 5,507,853
- Issue date Apr 16, 1996
- Kawasaki Steel Corporation
- Kuniaki Ogura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iron-based powder mixture and method
- Patent number 5,476,534
- Issue date Dec 19, 1995
- Kawasaki Steel Corporation
- Kuniaki Ogura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Water-atomized iron powder and method
- Patent number 5,462,577
- Issue date Oct 31, 1995
- Kawasaki Steel Corporation
- Kuniaki Ogura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron powder and mixed powder for powder metallurgy as well as metho...
- Patent number 5,458,670
- Issue date Oct 17, 1995
- Kawasaki Steel Corporation
- Kuniaki Ogura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of making iron-based powder mixture
- Patent number 5,279,640
- Issue date Jan 18, 1994
- Kawasaki Steel Corporation
- Kuniaki Ogura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for preparing powder metallurgical sintered product
- Patent number 4,971,755
- Issue date Nov 20, 1990
- Kawasaki Steel Corporation
- Masaki Kawano
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MIXING RAW MATERIAL POWDER FOR POWDER METALLURGY AND MET...
- Publication number 20100284239
- Publication date Nov 11, 2010
- JFE STEEL CORPORATION
- Yoshiaki Maeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Yoshiaki Maeda

Person

Patents Grantslast 30 patents

Method for mixing raw material powder for powder metallurgy and met...

Water-atomized iron powder and method

Iron powder and mixed powder for powder metallurgy as well as metho...

Iron-based powder mixture and method

Water-atomized iron powder and method

Iron powder and mixed powder for powder metallurgy as well as metho...

Method of making iron-based powder mixture

Method for preparing powder metallurgical sintered product

Patents Applicationslast 30 patents

METHOD FOR MIXING RAW MATERIAL POWDER FOR POWDER METALLURGY AND MET...