Kenichi Koyama

Person

Tokorozawa-shi, Saitama-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
The method for producing an Al-stabilized superconducting wire
- Patent number 4,659,007
- Issue date Apr 21, 1987
- Agency of Industrial Science and Technology
- Toshitada Onishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Forced-cooled superconductor
- Patent number 4,568,900
- Issue date Feb 4, 1986
- Agency of Industrial Science and Technology
- Ko Agatsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Al-stabilized superconducting wire and the method for producing the...
- Patent number 4,506,109
- Issue date Mar 19, 1985
- Agency of Ind. Science and Technology
- Toshitada Onishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a Nb.sub.3 Sn superconductor and method fo...
- Patent number 4,377,905
- Issue date Mar 29, 1983
- Agency of Industrial Science and Technology
- Koh Agatsuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconductor covered with reinforced aluminum matrix and method f...
- Patent number 4,285,120
- Issue date Aug 25, 1981
- Harehiko Nomura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconductor covered with reinforced aluminum matrix
- Patent number 4,200,767
- Issue date Apr 29, 1980
- Agency of Industrial Science and Technology
- Harehiko Nomura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing hollow superconducting cables
- Patent number 4,161,062
- Issue date Jul 17, 1979
- Agency of Industrial Science and Technology
- Ko Agatsuma
- H01 - BASIC ELECTRIC ELEMENTS

Kenichi Koyama

Person

Patents Grantslast 30 patents

The method for producing an Al-stabilized superconducting wire

Forced-cooled superconductor

Al-stabilized superconducting wire and the method for producing the...

Method for manufacturing a Nb.sub.3 Sn superconductor and method fo...

Superconductor covered with reinforced aluminum matrix and method f...

Superconductor covered with reinforced aluminum matrix

Method for producing hollow superconducting cables