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Inventor profile of:

Hideki Ohara

City:

Niihama-shi

Country:

Japan

Published Applications:

Last publication date:

2024-07-11

Top Assignees for applications by Hideki Ohara

The entities that hold a legal rights for patent applications filed by inventor Ohara Hideki:

SUMITOMO METAL MINING CO., LTD. 8 Tokyo, Japan
Sumitomo Metal Mining Co., Ltd. 3 , Japan
KOCHI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION 1 , Japan

Recent patent applications by Ohara Hideki

Hideki Ohara from Niihama-shi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2024-07-11

US20240228320A1

Chemistry; metallurgy

PRODUCTION METHOD FOR COBALT SULFATE

#2 | 2023-06-15

US20230183091A1

Chemistry; metallurgy

PRODUCTION METHOD FOR COBALT SULFATE

#3 | 2022-05-19

US20220154308A1

Chemistry; metallurgy

METHOD FOR MANUFACTURING NICKEL AND COBALT-CONTAINING SOLUTION FROM HYDROXIDE CONTAINING NICKEL AND COBALT

#4 | 2021-02-11

US20210039011A1

Performing operations; transporting

SOLVENT EXTRACTION METHOD

#5 | 2019-06-27

US20190194031A1

Chemistry; metallurgy

Method for producing solutions containing nickel or cobalt

#6 | 2019-02-21

US20190054541A1

Performing operations; transporting

Method for producing high density nickel powder

#7 | 2018-05-31

US20180148344A1

Chemistry; metallurgy

Aqueous cobalt chloride solution purification method

#8 | 2018-05-17

US20180134577A1

Chemistry; metallurgy

Aqueous cobalt chloride solution refinement method

#9 | 2017-01-12

US20170008090A1

Performing operations; transporting

Method for producing nickel powder

#10 | 2015-03-19

US20150078972A1

Chemistry; metallurgy

Method for producing high-purity nickel sulfate

#11 | 2014-10-02

US20140294703A1

Chemistry; metallurgy

Method for producing high-purity cobalt sulfate aqueous solution

InventorID:

920481 ⎘