Katsunori Yamaguchi

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Iwate, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of recovering PGM
- Patent number 9,175,365
- Issue date Nov 3, 2015
- Dowa Metals & Mining Co., Ltd.
- Yuzuru Nakamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of recovering platinum group elements
- Patent number 9,115,418
- Issue date Aug 25, 2015
- Tanaka Kikinzoku Kogyo K.K.
- Yuzuru Nakamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RECOVERING PGM
- Publication number 20220259697
- Publication date Aug 18, 2022
- Waseda University
- Keiichi SUGAWARA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HOMOGENIZATION METHOD FOR Cu ALLOY COMPRISING Ru
- Publication number 20170051380
- Publication date Feb 23, 2017
- TANAKA KIKINZOKU KOGYO K.K.
- Katsunori YAMAGUCHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RECOVERY OF LEAD AND INDIUM FROM GLASS, PRIMARILY FROM ELECTRONIC W...
- Publication number 20140212347
- Publication date Jul 31, 2014
- JERNKONTORET AB
- Lidong Teng
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF RECOVERING PLATINUM GROUP ELEMENTS
- Publication number 20140150608
- Publication date Jun 5, 2014
- DOWA METALS & MINING CO., LTD.
- Yuzuru Nakamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF RECOVERING PGM
- Publication number 20140053687
- Publication date Feb 27, 2014
- DOWA METALS & MINING CO., LTD.
- Yuzuru Nakamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...