Masashi Watanabe

Follow

Person

Hiratsuka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing pyrrole derivative, and intermediate thereof
- Patent number 10,308,604
- Issue date Jun 4, 2019
- Daiichi Sankyo Company, Limited
- Masashi Watanabe
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing pyrrole derivative, and intermediate thereof
- Patent number 10,005,725
- Issue date Jun 26, 2018
- Daiichi Sankyo Company, Limited
- Masashi Watanabe
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing pyrrole derivative, and intermediate thereof
- Patent number 9,765,025
- Issue date Sep 19, 2017
- Daiichi Sankyo Company, Limited
- Masashi Watanabe
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Hydrates of a neuraminic acid compound and crystalline forms thereof
- Patent number 6,844,363
- Issue date Jan 18, 2005
- Sankyo Company, Limited
- Masayuki Murakami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING PYRROLE DERIVATIVE, AND INTERMEDIATE THEREOF
- Publication number 20180230095
- Publication date Aug 16, 2018
- DAIICHI SANKYO COMPANY, LIMITED
- Masashi Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING PYRROLE DERIVATIVE, AND INTERMEDIATE THEREOF
- Publication number 20170369438
- Publication date Dec 28, 2017
- DAIICHI SANKYO COMPANY, LIMITED
- Masashi Watanabe
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR PRODUCING PYRROLE DERIVATIVE, AND INTERMEDIATE THEREOF
- Publication number 20160237034
- Publication date Aug 18, 2016
- DAIICHI SANKYO COMPANY, LIMITED
- Masashi Watanabe
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Hydrates of a neuraminic acid compound and crystalline forms thereof
- Publication number 20030105158
- Publication date Jun 5, 2003
- SANKYO COMPANY, LIMITED
- Masayuki Murakami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE