Yoshihiko Kondo

Follow

Person

Akita-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Compound, metal extractant, and application of the same
- Patent number 8,557,020
- Issue date Oct 15, 2013
- Dowa Holdings Co., Ltd.
- Fumio Hamada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rare metal extractant
- Patent number 8,500,846
- Issue date Aug 6, 2013
- Akita University
- Yoshihiko Kondo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rare metal/platinum-group metal extractant and method for extractin...
- Patent number 8,038,969
- Issue date Oct 18, 2011
- National University Corporation Akita University
- Yoshihiko Kondo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Compound, Metal Extractant, and Application of the Same
- Publication number 20110247459
- Publication date Oct 13, 2011
- Fumio Hamada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RARE METAL EXTRACTANT
- Publication number 20110011215
- Publication date Jan 20, 2011
- AKITA UNIVERSITY
- Yoshihiko Kondo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RARE METAL/PLATINUM-GROUP METAL EXTRACTANT AND METHOD FOR EXTRACTIN...
- Publication number 20100129277
- Publication date May 27, 2010
- NATIONAL UNIVERSITY CORPORATION AKITA UNIVERSITY
- Yoshihiko Kondo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...