Shin-ichiro Torata

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Katsuta, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of separating and recovering ruthenium from high-level radio...
- Patent number 5,437,847
- Issue date Aug 1, 1995
- Doryokuro Kakunenryo Kaihatsu Jigyodan
- Masayuki Yoneya
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Nickel-base alloy for glass-contracting member used in unenergized...
- Patent number 5,330,710
- Issue date Jul 19, 1994
- Doryokuro Kakunenryo Kaihatsu Jigyodan
- Toshio Masaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...