Chikara Okada

Person

Kobe, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing an age precipitation-containing rare earth meta...
- Patent number 6,053,995
- Issue date Apr 25, 2000
- Santoku Metal Industry Co., Ltd.
- Yuji Tanibuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Age precipitation-containing rare earth metal-nickel alloy
- Patent number 5,985,054
- Issue date Nov 16, 1999
- Santoku Metal Ind. Co., Ltd.
- Yuji Tanibuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Permanent magnet containing rare earth metal, boron and iron
- Patent number 5,690,752
- Issue date Nov 25, 1997
- Santoku Metal Industry Co., Ltd.
- Kazuhiko Yamamoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for production of rare earth metal-nickel hydrogen occlusive...
- Patent number 5,680,896
- Issue date Oct 28, 1997
- Santoku Metal Industry Co., Ltd.
- Kazuhiko Yamamoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alloy ingot for permanent magnet, anisotropic powders for permanent...
- Patent number 5,674,327
- Issue date Oct 7, 1997
- Santoku Metal Industry Co., Ltd.
- Kazuhiko Yamamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Alloy ingot for permanent magnet, anisotropic powders for permanent...
- Patent number 5,656,100
- Issue date Aug 12, 1997
- Santoku Metal Industry Co., Ltd.
- Kazuhiko Yamamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Alloy ingot for permanent magnet, anisotropic powders for permanent...
- Patent number 5,630,885
- Issue date May 20, 1997
- Santoku Metal Industry, Co., Ltd.
- Kazuhiko Yamamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of recovering reusable metals from nickel-hydrogen rechargea...
- Patent number 5,478,664
- Issue date Dec 26, 1995
- Santoku Metal Industry Co., Ltd.
- Akihito Kaneko
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Rare earth metal-nickel hydrogen occlusive alloy ingot
- Patent number 5,470,404
- Issue date Nov 28, 1995
- Santoku Metal Industry Co., Ltd.
- Kazuhiko Yamamoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alloy ingot for permanent magnet, anisotropic powders for permanent...
- Patent number 5,383,978
- Issue date Jan 24, 1995
- Santoku Metal Industry Co., Ltd.
- Kazuhiko Yamamoto
- B22 - CASTING POWDER METALLURGY

Chikara Okada

Person

Patents Grantslast 30 patents

Method of producing an age precipitation-containing rare earth meta...

Age precipitation-containing rare earth metal-nickel alloy

Permanent magnet containing rare earth metal, boron and iron

Method for production of rare earth metal-nickel hydrogen occlusive...

Alloy ingot for permanent magnet, anisotropic powders for permanent...

Alloy ingot for permanent magnet, anisotropic powders for permanent...

Alloy ingot for permanent magnet, anisotropic powders for permanent...

Method of recovering reusable metals from nickel-hydrogen rechargea...

Rare earth metal-nickel hydrogen occlusive alloy ingot

Alloy ingot for permanent magnet, anisotropic powders for permanent...