Junhao Zhang

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Kochi-shi, Kochi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing nickel powder
- Patent number 10,471,514
- Issue date Nov 12, 2019
- KOCHI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Kazumichi Yanagisawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing nickel powder
- Patent number 10,434,577
- Issue date Oct 8, 2019
- KOCHI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Kazumichi Yanagisawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing nickel powder
- Patent number 10,220,446
- Issue date Mar 5, 2019
- Sumitomo Metal Mining Co., Ltd.
- Kazumichi Yanagisawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing nickel powder
- Patent number 10,118,224
- Issue date Nov 6, 2018
- KOCHI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Kazumichi Yanagisawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing nickel powder
- Patent number 10,092,955
- Issue date Oct 9, 2018
- KOCHI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Kazumichi Yanagisawa
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING NICKEL POWDER
- Publication number 20170095862
- Publication date Apr 6, 2017
- KOCHI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Kazumichi Yanagisawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING NICKEL POWDER
- Publication number 20170008090
- Publication date Jan 12, 2017
- KOCHI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Kazumichi Yanagisawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING NICKEL POWDER
- Publication number 20170008083
- Publication date Jan 12, 2017
- KOCHI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Kazumichi Yanagisawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING NICKEL POWDER
- Publication number 20160368059
- Publication date Dec 22, 2016
- Sumitomo Metal Mining Co., Ltd.
- Kazumichi Yanagisawa
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING NICKEL POWDER
- Publication number 20160354844
- Publication date Dec 8, 2016
- KOCHI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Kazumichi Yanagisawa
- B22 - CASTING POWDER METALLURGY