Hydrometallurgical process for nickel oxide ore
US-2019382870-A1 · Dec 19, 2019 · US
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Ohara Go patents
Ohara Go is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ohara Go |
| Total patents | 15 |
| First publication | Mar 17, 2016 |
| Latest publication | Dec 19, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Ore slurry pre-treatment method and ore slurry manufacturing method
US-10273558-B2 · Apr 30, 2019 · US
Method for producing hematite for ironmaking
US-10125025-B2 · Nov 13, 2018 · US
Process for producing hemataite for ironmaking
US-9981858-B2 · May 29, 2018 · US
Process for producing hematite for ironmaking
US-9914648-B2 · Mar 13, 2018 · US
Ore slurry pre-treatment method and ore slurry manufacturing method
US-2018037971-A1 · Feb 8, 2018 · US
Method for producing hematite for ironmaking
US-9828256-B2 · Nov 28, 2017 · US
Method for producing hematite for ironmaking
US-9752209-B2 · Sep 5, 2017 · US
Hydrometallurgical process for nickel oxide ore
US-2017175227-A1 · Jun 22, 2017 · US
Method for producing hematite for ironmaking
US-2016362304-A1 · Dec 15, 2016 · US
Recent patents
Latest publications not already listed above.
Process for producing hemataite for ironmaking
US-2016340201-A1 · Nov 24, 2016 · US
Method for producing hematite for ironmaking
US-2016289084-A1 · Oct 6, 2016 · US
Process for producing hematite for ironmaking
US-2016152487-A1 · Jun 2, 2016 · US
Method for producing hematite for ironmaking
US-2016115565-A1 · Apr 28, 2016 · US
Hydrometallurgical process for nickel oxide ore
US-2016076121-A1 · Mar 17, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sumitomo Metal Mining Co | 16 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02P10/20 | 15 |
| C01G49/06 | 10 |
| C22B3/44 | 7 |
| C22B3/22 | 7 |
| C22B23/0415 | 7 |