Shinichi Murakami

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
High Cr low Ni two-phased cast stainless steel
- Patent number 4,391,635
- Issue date Jul 5, 1983
- Kubota, Ltd.
- Shinichi Murakami
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Non-pick-up and heat resistant alloy
- Patent number 4,345,941
- Issue date Aug 24, 1982
- Kubota Ltd.
- Hisashi Hiraishi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Manufacturing method of elbows made of cast stainless steel
- Patent number 4,314,861
- Issue date Feb 9, 1982
- Kubota Ltd.
- Shinichi Murakami
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High corrosion resistant and high strength medium Cr and low Ni sta...
- Patent number 4,224,061
- Issue date Sep 23, 1980
- Kubota Ltd.
- Hisashi Hiraishi
- C21 - METALLURGY OF IRON
Information Patent Grant
High corrosion resistant and high strength medium Cr and low Ni sta...
- Patent number 4,218,268
- Issue date Aug 19, 1980
- Kubota Ltd.
- Hisashi Hiraishi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing stainless steel product
- Patent number 4,138,279
- Issue date Feb 6, 1979
- Kubota, Ltd.
- Shinichi Murakami
- C21 - METALLURGY OF IRON