Masafumi Komiya

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cycloalkylurea derivative
- Patent number 12,162,872
- Issue date Dec 10, 2024
- SUMITOMO PHARMA CO., LTD.
- Eiji Ideue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cycloalkylurea derivative
- Patent number 11,352,357
- Issue date Jun 7, 2022
- Sumitomo Dainippon Pharma Co., Ltd.
- Eiji Ideue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzimidazole compound and medical use thereof
- Patent number 10,407,395
- Issue date Sep 10, 2019
- Sumitomo Dainippon Pharma Co., Ltd.
- Masafumi Komiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Benzimidazole compounds and medical uses thereof
- Patent number 9,688,670
- Issue date Jun 27, 2017
- Sumitomo Dainippon Pharma Co., Ltd.
- Masafumi Komiya
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CYCLOALKYLUREA DERIVATIVE
- Publication number 20250066342
- Publication date Feb 27, 2025
- Sumitomo Pharma Co., Ltd.
- Eiji IDEUE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHENYL UREA DERIVATIVE
- Publication number 20240308960
- Publication date Sep 19, 2024
- Sumitomo Pharma Co., Ltd.
- Masafumi KOMIYA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CYCLOALKYLUREA DERIVATIVE
- Publication number 20230088694
- Publication date Mar 23, 2023
- Sumitomo Dainippon Pharma Co., Ltd.
- Eiji IDEUE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CYCLOALKYLUREA DERIVATIVE
- Publication number 20220081441
- Publication date Mar 17, 2022
- Sumitomo Dainippon Pharma Co., Ltd.
- Eiji IDEUE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL BENZIMIDAZOLE COMPOUND AND MEDICAL USE THEREOF
- Publication number 20180170881
- Publication date Jun 21, 2018
- Sumitomo Dainippon Pharma Co., Ltd.
- Masafumi Komiya
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL BENZIMIDAZOLE COMPOUND AND MEDICAL USE THEREOF
- Publication number 20170107211
- Publication date Apr 20, 2017
- Sumitomo Dainippon Pharma Co., Ltd.
- Masafumi Komiya
- C07 - ORGANIC CHEMISTRY