Masami Hasegawa

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Kamakura-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Benzamide derivative
- Patent number 8,063,046
- Issue date Nov 22, 2011
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- Hiroshi Koyano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidine derivatives as PI3K inhibitor and use thereof
- Patent number 8,022,205
- Issue date Sep 20, 2011
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- Nobuo Shimma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
α-amino acid derivatives and medicaments containing the same as an...
- Patent number 7,879,887
- Issue date Feb 1, 2011
- Nissan Chemical Industries, Ltd.
- Kazuhiko Ohrai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzamide derivative
- Patent number 7,705,053
- Issue date Apr 27, 2010
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- Hiroshi Koyano
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ANTI-CD137 ANTIGEN-BINDING MOLECULE AND UTILIZATION THEREOF
- Publication number 20210324099
- Publication date Oct 21, 2021
- Chugai SeiYaku Kabushiki Kaisha
- Tomoyuki IGAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BENZAMIDE DERIVATIVE
- Publication number 20100179326
- Publication date Jul 15, 2010
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- Hiroshi KOYANO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRIMIDINE DERIVATIVES AS PI3K INHIBITOR AND USE THEREOF
- Publication number 20100069629
- Publication date Mar 18, 2010
- Nobuo Shimma
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ALPHA-AMINO ACID DERIVATIVES AND MEDICAMENTS CONTAINING THE SAME AS...
- Publication number 20090275623
- Publication date Nov 5, 2009
- Kazuhiko Ohrai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Benzamide derivative
- Publication number 20070123493
- Publication date May 31, 2007
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- Hiroshi Koyano
- C07 - ORGANIC CHEMISTRY