Membership
Tour
Register
Log in
Yoshinori Kobayashi
Follow
Person
Chikuma-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
C-glycoside derivatives and salts thereof
Patent number
7,977,466
Issue date
Jul 12, 2011
Astellas Pharma Inc.
Masakazu Imamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
C-glycoside derivatives and salts thereof
Patent number
7,772,407
Issue date
Aug 10, 2010
Astellas Pharma Inc.
Masakazu Imamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
C-glycoside derivatives and salts thereof
Patent number
7,202,350
Issue date
Apr 10, 2007
Astellas Pharma Inc.
Masakazu Imamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Azulene derivatives and salts thereof
Patent number
7,169,761
Issue date
Jan 30, 2007
Astellas Pharma Inc.
Hiroshi Tomiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isoquinuclidine derivative process for producing the same, and medi...
Patent number
6,903,111
Issue date
Jun 7, 2005
Kotobuki Pharmaceutical Co., Ltd.
Hiroshi Tomiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
C-glycosides and preparation of thereof as antidiabetic agents
Patent number
6,627,611
Issue date
Sep 30, 2003
Kotobuki Pharmaceutical Co Ltd
Hiroshi Tomiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carboxylic acid derivatives, method of manufacturing the same and t...
Patent number
5,990,158
Issue date
Nov 23, 1999
Kotobuki Seiyaku Co., Ltd.
Tsuyoshi Tomiyama
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
C-GLYCOSIDE DERIVATIVES AND SALTS THEREOF
Publication number
20090069252
Publication date
Mar 12, 2009
Astellas Pharma Inc.
Masakazu Imamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for Production of Azulene Derivatives and Intermediates for...
Publication number
20070293690
Publication date
Dec 20, 2007
Hiroshi Tomiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
C-glycoside derivatives and salts thereof
Publication number
20070161787
Publication date
Jul 12, 2007
Astellas Pharma Inc.
Masakazu Imamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
C-glycoside derivatives and salts thereof
Publication number
20060122126
Publication date
Jun 8, 2006
Masakazu Imamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Azulene derivatives and salts thereof
Publication number
20050124555
Publication date
Jun 9, 2005
Hiroshi Tomiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Isoquinuclidine derivative process for producing the same, and medi...
Publication number
20040067911
Publication date
Apr 8, 2004
Hiroshi Tomiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pipecolinic acid derivatives, method of manufacturing the same and...
Publication number
20010056184
Publication date
Dec 27, 2001
Atsushi Noda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
C-glycosides and preparation of thereof as antidiabetic agents
Publication number
20010041674
Publication date
Nov 15, 2001
KOTOBUJKI PHARMACEUTICAL CO., LTD.
Hiroshi Tomiyama
C07 - ORGANIC CHEMISTRY