Yutaka Ono

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motorcycle disc braking materials of a low carbon martensitic stain...
- Patent number 4,452,649
- Issue date Jun 5, 1984
- Kawasaki Steel Corporation
- Keiichi Yoshioka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing stainless steels for spring having a high str...
- Patent number 4,265,679
- Issue date May 5, 1981
- Kawasaki Steel Corporation
- Nobuo Ohashi
- C21 - METALLURGY OF IRON
Information Patent Grant
Martensitic stainless steel having excellent weldability and workab...
- Patent number 4,256,486
- Issue date Mar 17, 1981
- Kawasaki Steel Corporation
- Keiichi Yoshioka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...