Zirconium extractant and method for extracting zirconium
US-10036082-B2 · Jul 31, 2018 · US
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Baba Yuzo patents
Baba Yuzo is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Baba Yuzo |
| Total patents | 21 |
| First publication | Feb 10, 2015 |
| Latest publication | Jul 31, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Zirconium extractant and method for extracting zirconium
US-2018010211-A1 · Jan 11, 2018 · US
Gallium extraction agent and gallium extraction method
US-9803262-B2 · Oct 31, 2017 · US
Nickel extraction method
US-9725786-B2 · Aug 8, 2017 · US
Valuable-metal extraction method
US-9493857-B2 · Nov 15, 2016 · US
Scandium extraction method
US-9481638-B2 · Nov 1, 2016 · US
Method for separating impurities from an acidic solution containing nickel and cobalt and/or scandium
US-9458526-B2 · Oct 4, 2016 · US
Extraction agent for precious metals and rhenium, and extraction method for precious metals and rhenium using same
US-9435006-B2 · Sep 6, 2016 · US
Method for recovering scandium
US-9404169-B2 · Aug 2, 2016 · US
Indium extraction agent and indium extraction method
US-9376734-B2 · Jun 28, 2016 · US
Recent patents
Latest publications not already listed above.
Extraction agent for precious metals and rhenium, and extraction method for precious metals and rhenium using same
US-2016047012-A1 · Feb 18, 2016 · US
Method for separating impurities from an acidic solution containing nickel and cobalt and/or scandium
US-2016010177-A1 · Jan 14, 2016 · US
Method for isolating valuable metal
US-9234260-B2 · Jan 12, 2016 · US
Valuable-metal extraction method
US-2015376734-A1 · Dec 31, 2015 · US
Nickel extraction method
US-2015315674-A1 · Nov 5, 2015 · US
Method for collecting scandium
US-2015284821-A1 · Oct 8, 2015 · US
Indium extraction agent and indium extraction method
US-2015259768-A1 · Sep 17, 2015 · US
Method for isolating valuable metal
US-2015240329-A1 · Aug 27, 2015 · US
Gallium extraction agent and gallium extraction method
US-2015211093-A1 · Jul 30, 2015 · US
Cobalt extraction method
US-9011804-B2 · Apr 21, 2015 · US
Valuable metal extraction agent and valuable metal extraction method using said extraction agent
US-8951486-B2 · Feb 10, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Kyushu Nat Univ Corp | 22 |
| Sumitomo Metal Mining Co | 20 |
| Sumitomo Metal Minibg Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02P10/20 | 21 |
| C07C237/06 | 11 |
| C22B3/26 | 11 |
| B01D11/0492 | 10 |
| C22B3/402 | 9 |