Katsumi Kubota

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heterocyclic substituted-3-heteroarylidenyl-2-indolinone derivative
- Patent number 9,227,962
- Issue date Jan 5, 2016
- Boston Biomedical, Inc.
- Katsunori Tsuboi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Uracil derivative and use thereof for medical purposes
- Patent number 9,040,516
- Issue date May 26, 2015
- Sumitomo Dainippon Pharma Co., Ltd.
- Tomoya Shiro
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HETEROCYCLIC SUBSTITUTED-3-HETEROARYLIDENYL-2-INDOLINONE DERIVATIVE
- Publication number 20190241550
- Publication date Aug 8, 2019
- BOSTON BIOMEDICAL, INC.
- Katsunori Tsuboi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-(ARYL OR HETEROARYL) METHYLENEINDOLIN-2-ONE DERIVATIVES AS INHIBI...
- Publication number 20190241569
- Publication date Aug 8, 2019
- BOSTON BIOMEDICAL, INC.
- Chiang Jia Li
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC SUBSTITUTED-3-HETEROARYLIDENYL-2-INDOLINONE DERIVATIVE
- Publication number 20160075697
- Publication date Mar 17, 2016
- BOSTON BIOMEDICAL, INC.
- Katsunori Tsuboi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-(ARYL OR HETEROARYL) METHYLENEINDOLIN-2-ONE DERIVATIVES AS INHIBI...
- Publication number 20160031888
- Publication date Feb 4, 2016
- BOSTON BIOMEDICAL, INC.
- Chiang Jia Li
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC SUBSTITUTED-3-HETEROARYLIDENYL-2-INDOLINONE DERIVATIVE
- Publication number 20140275076
- Publication date Sep 18, 2014
- Katsunori Tsuboi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
URACIL DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSES
- Publication number 20140179670
- Publication date Jun 26, 2014
- DAINIPPON SUMITOMO PHARMA CO., LTD.
- Tomoya Shiro
- C07 - ORGANIC CHEMISTRY