Takayuki Araki

Person

Yamaguchi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing surface-modified nickel powder
- Patent number 6,682,776
- Issue date Jan 27, 2004
- Mitsui Mining & Smelting Co., Ltd.
- Takayuki Araki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Nickel powder, method for preparation thereof and conductive paste
- Patent number 6,632,265
- Issue date Oct 14, 2003
- Mitsui Mining & Smelting Co., Ltd.
- Takashi Mukuno
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite nickel fine powder and method for preparing the same
- Patent number 6,503,560
- Issue date Jan 7, 2003
- Mitsui Mining & Smelting Co., Ltd.
- Yoshiharu Toshima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Nickel powder and conductive paste
- Patent number 6,494,931
- Issue date Dec 17, 2002
- Mitsui Mining & Smelting Co., Ltd.
- Takashi Mukuno
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite nickel fine powder
- Patent number 6,312,622
- Issue date Nov 6, 2001
- Mitsui Mining & Smelting Co., Ltd.
- Yoshiharu Toshima
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Nickel fine powder and method for preparing the same
- Patent number 6,228,141
- Issue date May 8, 2001
- Mitsui Mining & Smelting Co., Ltd.
- Takayuki Araki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Nickel fine powder and method for preparing the same
- Patent number 6,162,277
- Issue date Dec 19, 2000
- Mitsui Mining & Smelting Co., Ltd.
- Yoshiharu Toshima
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for preparing nickel fine powder
- Patent number 6,120,576
- Issue date Sep 19, 2000
- Mitsui Mining & Smelting Co., Ltd.
- Yoshiharu Toshima
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Solder powder, method for making the solder powder and solder paste...
- Patent number 5,885,369
- Issue date Mar 23, 1999
- Mitsui Mining & Smelting Co., Ltd.
- Kenzo Hanawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method for preparing surface-modified nickel powder
- Publication number 20030118723
- Publication date Jun 26, 2003
- Mitsui Mining and Smelting Co., Ltd.
- Takayuki Araki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Surface-modified nickel fine powder
- Publication number 20020064638
- Publication date May 30, 2002
- MITSUI MINING AND SMELTING CO., LTD
- Takayuki Araki
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Composite nickel fine powder and method for preparing the same
- Publication number 20020055002
- Publication date May 9, 2002
- Mitsui Mining and Smelting Co., Ltd.
- Yoshiharu Toshima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Takayuki Araki

Person

Patents Grantslast 30 patents

Method for preparing surface-modified nickel powder

Nickel powder, method for preparation thereof and conductive paste

Composite nickel fine powder and method for preparing the same

Nickel powder and conductive paste

Composite nickel fine powder

Nickel fine powder and method for preparing the same

Nickel fine powder and method for preparing the same

Method for preparing nickel fine powder

Solder powder, method for making the solder powder and solder paste...

Patents Applicationslast 30 patents

Method for preparing surface-modified nickel powder

Surface-modified nickel fine powder

Composite nickel fine powder and method for preparing the same