Soichi Hitomi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing oxide-dispersion strengthened platinum material
- Patent number 6,841,121
- Issue date Jan 11, 2005
- Tanaka Kikinzoku Kogyo K.K.
- Toru Shoji
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Platinum material reinforced by oxide-dispersion and process for pr...
- Patent number 6,511,523
- Issue date Jan 28, 2003
- Tanaka Kikinzoku Kogyo K.K.
- Toru Shoji
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Method for producing platinum material reinforced with dospersed oxide
- Publication number 20020136660
- Publication date Sep 26, 2002
- Toru Shoji
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Platinum material reinforced by oxide dispersion and process for pr...
- Publication number 20020112563
- Publication date Aug 22, 2002
- Toru Shoji
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...