Kazushi Sano

Person

Okayama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Copper particle clusters and powder containing the same suitable as...
- Patent number 7,235,119
- Issue date Jun 26, 2007
- Dowa Mining Co., Ltd.
- Kazushi Sano
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Copper particle clusters and powder containing the same suitable as...
- Patent number 6,923,924
- Issue date Aug 2, 2005
- Dowa Mining Co., Ltd.
- Kazushi Sano
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Copper powder for electrically conductive paste
- Patent number 6,881,240
- Issue date Apr 19, 2005
- Dowa Mining Co., Ltd.
- Kazushi Sano
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Copper powder and process for producing copper powder
- Patent number 6,875,252
- Issue date Apr 5, 2005
- Dowa Mining Co., Ltd.
- Kazushi Sano
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Copper particle clusters and powder containing the same suitable as...
- Patent number 6,620,344
- Issue date Sep 16, 2003
- Dowa Mining Co., Ltd.
- Kazushi Sano
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ferromagnetic powder
- Patent number 6,506,264
- Issue date Jan 14, 2003
- Dowa Mining Co., Ltd.
- Seiichi Hisano
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Powder for use in lower layer of coating type magnetic recording me...
- Patent number 6,440,545
- Issue date Aug 27, 2002
- Dowa Mining Co., Ltd.
- Seiichi Hisano
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Particle for lower layer of coating type magnetic recording medium
- Patent number 6,171,692
- Issue date Jan 9, 2001
- Dowa Mining Co., Ltd.
- Seiichi Hisano
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Particles for lower layer of coating type magnetic recording medium
- Patent number 6,040,043
- Issue date Mar 21, 2000
- Dowa Mining Co., Ltd.
- Seiichi Hisano
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Coating type magnetic recording medium having a multilayer structure
- Patent number 5,902,676
- Issue date May 11, 1999
- Dowa Mining Co., Ltd.
- Seiichi Hisano
- G11 - INFORMATION STORAGE
Information Patent Grant
Ferromagnetic metal powder
- Patent number 5,591,535
- Issue date Jan 7, 1997
- Dowa Mining Co., Ltd.
- Seiichi Hisano
- G11 - INFORMATION STORAGE
Information Patent Grant
Ferromagnetic metal powder
- Patent number 5,534,361
- Issue date Jul 9, 1996
- Dowa Mining Co., Ltd.
- Seiichi Hisano
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Copper particle clusters and powder containing the same suitable as...
- Publication number 20050161643
- Publication date Jul 28, 2005
- DOWA MINING CO., LTD.
- Kazushi Sano
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Copper particle clusters and powder containing the same suitable as...
- Publication number 20040026669
- Publication date Feb 12, 2004
- DOWA MINING CO., LTD.
- Kazushi Sano
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Copper powder for electrically conductive paste
- Publication number 20030089199
- Publication date May 15, 2003
- Kazushi Sano
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Copper powder and process for producing copper powder
- Publication number 20030015062
- Publication date Jan 23, 2003
- DOWA MINING CO., LTD.
- Kazushi Sano
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Silver-dispersed copper powder, process for producing the powder an...
- Publication number 20020117652
- Publication date Aug 29, 2002
- DOWA MINING CO., LTD.
- Kazushi Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Copper particle clusters and powder containing the same suitable as...
- Publication number 20010003362
- Publication date Jun 14, 2001
- DOW A MINING CO., LTD.
- Kazushi Sano
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Copper powder and process for producing copper powder
- Publication number 20010002558
- Publication date Jun 7, 2001
- DOWA MINING CO., LTD.
- Kazushi Sano
- B22 - CASTING POWDER METALLURGY

Kazushi Sano

Person

Patents Grantslast 30 patents

Copper particle clusters and powder containing the same suitable as...

Copper particle clusters and powder containing the same suitable as...

Copper powder for electrically conductive paste

Copper powder and process for producing copper powder

Copper particle clusters and powder containing the same suitable as...

Ferromagnetic powder

Powder for use in lower layer of coating type magnetic recording me...

Particle for lower layer of coating type magnetic recording medium

Particles for lower layer of coating type magnetic recording medium

Coating type magnetic recording medium having a multilayer structure

Ferromagnetic metal powder

Ferromagnetic metal powder

Patents Applicationslast 30 patents

Copper particle clusters and powder containing the same suitable as...

Copper particle clusters and powder containing the same suitable as...

Copper powder for electrically conductive paste

Copper powder and process for producing copper powder

Silver-dispersed copper powder, process for producing the powder an...

Copper particle clusters and powder containing the same suitable as...

Copper powder and process for producing copper powder