Tsunekazu Saigo

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thermoelectric conversion material and method of producing the same
- Patent number 7,002,071
- Issue date Feb 21, 2006
- Sumitomo Special Metals Co. Ltd.
- Nobuhiro Sadatomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermoelectric conversion material, and method for manufacturing same
- Patent number 6,525,260
- Issue date Feb 25, 2003
- Sumitomo Special Metals Co., Ltd.
- Osamu Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon based conductive material and process for production thereof
- Patent number 6,506,321
- Issue date Jan 14, 2003
- Sumitomo Special Metals Co., Ltd.
- Osamu Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing high silicon steel, and silicon steel
- Patent number 6,444,049
- Issue date Sep 3, 2002
- Sumitomo Special Metals Co., Ltd.
- Osamu Yamashita
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fabrication methods and equipment for granulated powders
- Patent number 5,662,943
- Issue date Sep 2, 1997
- Sumitomo Special Metals Company Limited
- Osamu Yamashita
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fabrication methods and equipment for granulated powders
- Patent number 5,575,830
- Issue date Nov 19, 1996
- Sumitomo Special Metals Co., Ltd.
- Osamu Yamashita
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for preparing R-Fe-B type sintered magnets employing the in...
- Patent number 5,427,734
- Issue date Jun 27, 1995
- Sumitomo Special Metals Co., Ltd.
- Osamu Yamashita
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Thermoelectric conversion element
- Publication number 20040031515
- Publication date Feb 19, 2004
- Nobuhiro Sadatomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thermoelectric conversion material, and method for manufacturing same
- Publication number 20020088485
- Publication date Jul 11, 2002
- Osamu Yamashita
- H01 - BASIC ELECTRIC ELEMENTS

Tsunekazu Saigo

Person

Patents Grantslast 30 patents

Thermoelectric conversion material and method of producing the same

Thermoelectric conversion material, and method for manufacturing same

Silicon based conductive material and process for production thereof

Method for producing high silicon steel, and silicon steel

Fabrication methods and equipment for granulated powders

Fabrication methods and equipment for granulated powders

Process for preparing R-Fe-B type sintered magnets employing the in...

Patents Applicationslast 30 patents

Thermoelectric conversion element

Thermoelectric conversion material, and method for manufacturing same