Kiyoshi HIGUCHI

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Tsukuba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for recovering metal from target and method for manufacturin...
- Patent number 8,366,800
- Issue date Feb 5, 2013
- Tanaka Kikinzoku Kogyo K.K.
- Toshiya Yamamoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering metal from target and method for manufacturin...
- Patent number 8,287,804
- Issue date Oct 16, 2012
- Tanaka Holdings Co., Ltd
- Toshiya Yamamoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RECOVERING METAL FROM TARGET AND METHOD FOR MANUFACTURIN...
- Publication number 20110243784
- Publication date Oct 6, 2011
- TANAKA HOLDINGS CO., LTD.
- Toshiya Yamamoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING METAL FROM TARGET AND METHOD FOR MANUFACTURIN...
- Publication number 20110239824
- Publication date Oct 6, 2011
- Tanaka Kikinzoku Kogyo K.K.
- Toshiya YAMAMOTO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...