Nagayoshi Sakamoto

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heparin bound anti-thrombotic material
- Patent number 5,270,046
- Issue date Dec 14, 1993
- UBE Industries, Ltd.
- Nagayoshi Sakamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Body fluid purifying material and method for purifying body fluid b...
- Patent number 5,144,013
- Issue date Sep 1, 1992
- Ube Industries, Ltd.
- Nagayoshi Sakamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the recovery of heavy metal
- Patent number 4,601,889
- Issue date Jul 22, 1986
- UBE Industries, Ltd.
- Nagayoshi Sakamoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...