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Inventor profile of:

Yusuke Ayata

City:

Kamisu

Country:

Japan

Published Applications:

7

Last publication date:

2022-06-23

Top Assignees for applications by Yusuke Ayata

The entities that hold a legal rights for patent applications filed by inventor Ayata Yusuke:

EISAI R&D MANAGEMENT CO., LTD. 7 Tokyo, Japan

Recent patent applications by Ayata Yusuke

Yusuke Ayata from Kamisu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-06-23

US20220194925A1

Chemistry; metallurgy

METHOD AND COMPOUND USEFUL IN PREPARATION OF OREXIN-2 RECEPTOR ANTAGONIST, AND LEMBOREXANT HAVING FEW IMPURITIES

#2 | 2022-02-17

US20220048862A1

Chemistry; metallurgy

High-Purity Quinoline Derivative and Method for Manufacturing Same

#3 | 2020-12-31

US20200407322A1

Chemistry; metallurgy

High-purity quinoline derivative and method for manufacturing same

#4 | 2019-12-26

US20190389804A1

Chemistry; metallurgy

High-purity quinoline derivative and method for manufacturing same

#5 | 2019-06-20

US20190185432A1

Chemistry; metallurgy

High-purity quinoline derivative and method for manufacturing same

#6 | 2017-08-17

US20170233344A1

Chemistry; metallurgy

High-purity quinoline derivative and method for manufacturing same

#7 | 2007-04-05

US20070078159A1

Chemistry; metallurgy

Crystalline form of the salt of 4-(3-chloro-4-(cyclopropylaminocarbonyl)aminophenoxy)-7-methoxy-6-quinolinecarboxamide or the solvate of the salt and a process for preparing the same

InventorID:

1958512 ⎘