Yoshihiro Takayanagi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing pentacyclic taxans
- Patent number 7,678,919
- Issue date Mar 16, 2010
- Daiichi Pharmaceutical Co., Ltd.
- Akihiro Imura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing pentacyclic taxans
- Patent number 7,456,302
- Issue date Nov 25, 2008
- Daiichi Pharmaceutical Co., Ltd.
- Akihiro Imura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystals of taxane derivative and process for their production
- Patent number 7,410,980
- Issue date Aug 12, 2008
- Daiichi Pharmaceutical Co., Ltd.
- Seishiro Uchida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing benzoxazine derivative and production interme...
- Patent number 7,189,847
- Issue date Mar 13, 2007
- Daiichi Pharmaceutical Co., Ltd.
- Kouji Sato
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing benzoxazine derivative and production interme...
- Patent number 7,087,778
- Issue date Aug 8, 2006
- Daiichi Pharmaceutical Co., Ltd.
- Kouji Sato
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing benzoxazine derivative and production interme...
- Patent number 6,872,823
- Issue date Mar 29, 2005
- Daiichi Pharmaceutical Co., Ltd.
- Kouji Sato
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING PYRROLIDINE DERIVATIVE
- Publication number 20100076202
- Publication date Mar 25, 2010
- DAIICHI PHARMACEUTICAL CO., LTD.
- Yoshihiro TAKAYANAGI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING PENTACYCLIC TAXANS
- Publication number 20090030209
- Publication date Jan 29, 2009
- DAIICHI PHARMACEUTICAL CO., LTD.
- Akihiro IMURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing pentacyclic taxans
- Publication number 20070167630
- Publication date Jul 19, 2007
- Akihiro Imura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing pyrrolidine derivative
- Publication number 20070149607
- Publication date Jun 28, 2007
- DAICHI PAHARMACEUTICAL CO., LTD.
- Yoshihiro Takayanagi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing benzoxazine derivative and production interme...
- Publication number 20060014947
- Publication date Jan 19, 2006
- DAIICHI PHARMACEUTICAL CO., LTD.
- Kouji Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystals of taxane derivative and process for their production
- Publication number 20050070579
- Publication date Mar 31, 2005
- Seishiro Uchida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing benzoxazine derivative and production interme...
- Publication number 20050027119
- Publication date Feb 3, 2005
- DAIICHI PHARMACEUTICAL CO., LTD.
- Kouji Sato
- C07 - ORGANIC CHEMISTRY

Yoshihiro Takayanagi

Person

Patents Grantslast 30 patents

Method for producing pentacyclic taxans

Method for producing pentacyclic taxans

Crystals of taxane derivative and process for their production

Process for producing benzoxazine derivative and production interme...

Process for producing benzoxazine derivative and production interme...

Process for producing benzoxazine derivative and production interme...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING PYRROLIDINE DERIVATIVE

METHOD FOR PRODUCING PENTACYCLIC TAXANS

Method for producing pentacyclic taxans

Method for producing pyrrolidine derivative

Process for producing benzoxazine derivative and production interme...

Crystals of taxane derivative and process for their production

Process for producing benzoxazine derivative and production interme...