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Naoji Nakamura
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Sendai, JP
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last 30 patents
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Patent Grant
Electrical resistant alloy having a high temperature coefficient of...
Patent number
5,849,113
Issue date
Dec 15, 1998
The Foundation: The Research Institute of Electric and Magnetic Alloys
Yuetsu Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid-solution semiconductor laser element material and laser eleme...
Patent number
5,323,410
Issue date
Jun 21, 1994
The Foundation: The Research Institute of Electric and Magentic Alloys
Katashi Masumoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Alloy with small change of electric resistance over wide temperatur...
Patent number
4,684,416
Issue date
Aug 4, 1987
The Foundation: The Research Institute of Electric and Magnetic Alloys
Hakaru Masumoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Alloy with small change of electric resistance over wide temperatur...
Patent number
4,518,439
Issue date
May 21, 1985
The Foundation: The Research Institute of Electric and Magnetic Alloys
Hakaru Masumoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Electrical resistant alloys having a small temperature dependence o...
Patent number
4,517,156
Issue date
May 14, 1985
The Foundation: The Research Institute of Electric and Magnetic Alloys
Hakaru Masumoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Electrical resistant alloys having a small temperature dependence o...
Patent number
4,468,370
Issue date
Aug 28, 1984
The Research Institute of Electric and Magnetic Alloys
Hakaru Masumoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Electrical resistant article having a small temperature dependence...
Patent number
4,374,679
Issue date
Feb 22, 1983
The Foundation: The Research Institute of Electric and Magnetic Alloys
Hakaru Masumoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...