Susumu Hirano

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Amagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
High strength steel pipe for an air bag
- Patent number 7,846,274
- Issue date Dec 7, 2010
- Sumitomo Metal Industries, Ltd.
- Kunio Kondo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High strength steel pipe for an air bag and a process for its manuf...
- Patent number 6,878,219
- Issue date Apr 12, 2005
- Sumitomo Metal Industries, Ltd.
- Kunio Kondo
- B60 - VEHICLES IN GENERAL
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...

Patents Applicationslast 30 patents

Information Patent Application
High strength steel pipe for an air bag and a process for its manuf...
- Publication number 20050039826
- Publication date Feb 24, 2005
- Kunio Kondo
- B60 - VEHICLES IN GENERAL
Information Patent Application
High strength steel pipe for an air bag and a process for its manuf...
- Publication number 20030155052
- Publication date Aug 21, 2003
- Kunio Kondo
- B60 - VEHICLES IN GENERAL