Yasushi Kobayashi

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Shinagawa-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of recovering rare-earth elements
- Patent number 10,246,759
- Issue date Apr 2, 2019
- NIPPON LIGHT METAL COMPANY, LTD.
- Kaoru Sugita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of recovering rare-earth elements
- Patent number 9,228,248
- Issue date Jan 5, 2016
- NIPPON LIGHT METAL COMPANY, LTD.
- Kaoru Sugita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of brazing aluminum employing fluoaluminate flux
- Patent number 4,556,165
- Issue date Dec 3, 1985
- Alcan International Limited
- Satoshi Yamawaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flux for brazing aluminum and method of employing the same
- Patent number 4,475,960
- Issue date Oct 9, 1984
- Alcan International Limited
- Satoshi Yamawaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF RECOVERING RARE-EARTH ELEMENTS
- Publication number 20160251739
- Publication date Sep 1, 2016
- THE JAMAICA BAUXITE INSTITUTE LIMITED
- Kaoru SUGITA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF RECOVERING RARE-EARTH ELEMENTS
- Publication number 20150086449
- Publication date Mar 26, 2015
- NIPPON LIGHT METAL COMPANY, LTD.
- Kaoru Sugita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Luminescent orgainc-polymer/metal complex, luminescent orgainc-poly...
- Publication number 20060128940
- Publication date Jun 15, 2006
- Yasushi Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...