Hiroshi Teranishi

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Amagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dispersion strengthened ferritic steel for high temperature structu...
- Patent number 4,963,200
- Issue date Oct 16, 1990
- Doryokuro Kakunenryo Kaihatsu Jigyodan
- Takanari Okuda
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Dispersion strengthened ferritic steel cladding tube for nuclear re...
- Patent number 4,960,562
- Issue date Oct 2, 1990
- Doryokuro Kakunenryo Kaihatsu Jigyodan
- Takanari Okuda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High-strength high-Cr ferritic heat-resistant steel
- Patent number 4,957,701
- Issue date Sep 18, 1990
- Sumitomo Metal Industries, Ltd.
- Fujimitsu Masuyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Austenitic steel having improved high-temperature strength and corr...
- Patent number 4,842,823
- Issue date Jun 27, 1989
- Sumitomo Metal Industries, Ltd.
- Yoshiatsu Sawaragi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing a high strength high-Cr ferritic heat-resista...
- Patent number 4,799,972
- Issue date Jan 24, 1989
- Sumitomo Metal Industries, Ltd.
- Fujimitsu Masuyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...