Ryota Shiraki

Person

Ibarakia, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heterocyclic acetamide compound
- Patent number 9,708,307
- Issue date Jul 18, 2017
- Astellas Pharma Inc.
- Ryota Shiraki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic acetamide compound
- Patent number 8,937,087
- Issue date Jan 20, 2015
- Astellas Pharma Inc.
- Ryota Shiraki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diazepan derivatives or salts thereof
- Patent number RE43481
- Issue date Jun 19, 2012
- Astellas Pharma Inc.
- Fukushi Hirayama
- 514 - Drug, bio-affecting and body treating compositions
Information Patent Grant
Method for producing C-glycoside derivative and intermediate for sy...
- Patent number 8,198,464
- Issue date Jun 12, 2012
- Astellas Pharma Inc.
- Kousuke Komenoi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cocrystal of C-glycoside derivative and L-proline
- Patent number 8,097,592
- Issue date Jan 17, 2012
- Astellas Pharma Inc.
- Masakazu Imamura
- C07 - ORGANIC CHEMISTRY
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
Triazole derivative or salt thereof
- Patent number 7,776,897
- Issue date Aug 17, 2010
- Astellas Pharma Inc.
- Takeshi Murakami
- C07 - ORGANIC CHEMISTRY
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
Diazepan derivatives or salts thereof
- Patent number 7,307,074
- Issue date Dec 11, 2007
- Astellas Pharma Inc.
- Fukushi Hirayama
- 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
Naphthyridine derivatives
- Patent number 6,740,662
- Issue date May 25, 2004
- Yamanouchi Pharmaceutical Co., Ltd.
- Masahiro Iwata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diazepan derivatives or salts thereof
- Patent number 6,642,224
- Issue date Nov 4, 2003
- Yamanouchi Pharmaceutical Co., Ltd.
- Fukushi Hirayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HETEROCYCLIC ACETAMIDE COMPOUND
- Publication number 20150045402
- Publication date Feb 12, 2015
- Astellas Pharma Inc.
- Ryota Shiraki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC ACETAMIDE COMPOUND
- Publication number 20140315963
- Publication date Oct 23, 2014
- Astellas Pharma Inc.
- Ryota Shiraki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING C-GLYCOSIDE DERIVATIVE AND INTERMEDIATE FOR SY...
- Publication number 20100094025
- Publication date Apr 15, 2010
- ASTELLAS PHARMA INC.
- Kousuke Komenoi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COCRYSTAL OF C-GLYCOSIDE DERIVATIVE AND L-PROLINE
- Publication number 20090143316
- Publication date Jun 4, 2009
- Astellas Pharma Inc.
- Masakazu Imamura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIAZOLE DERIVATIVE OR A SALT THEREOF
- Publication number 20090082367
- Publication date Mar 26, 2009
- Astellas Pharma Inc.
- Seiji Yoshimura
- C07 - ORGANIC CHEMISTRY
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
Triazole Derivative or Salt Thereof
- Publication number 20070259854
- Publication date Nov 8, 2007
- ASTELLAS PHARMA INC.
- Takeshi Murakami
- 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
Diazepan derivatives or salts thereof
- Publication number 20040068109
- Publication date Apr 8, 2004
- YAMANOUCHI PHARMACEUTICAL CO. LTD.
- Fukushi Hirayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Diazepane derivatives or salts thereof
- Publication number 20030195193
- Publication date Oct 16, 2003
- Fukushi Hirayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Ryota Shiraki

Person

Patents Grantslast 30 patents

Heterocyclic acetamide compound

Heterocyclic acetamide compound

Diazepan derivatives or salts thereof

Method for producing C-glycoside derivative and intermediate for sy...

Cocrystal of C-glycoside derivative and L-proline

C-glycoside derivatives and salts thereof

Triazole derivative or salt thereof

C-glycoside derivatives and salts thereof

Diazepan derivatives or salts thereof

C-glycoside derivatives and salts thereof

Naphthyridine derivatives

Diazepan derivatives or salts thereof

Patents Applicationslast 30 patents

HETEROCYCLIC ACETAMIDE COMPOUND

HETEROCYCLIC ACETAMIDE COMPOUND

METHOD FOR PRODUCING C-GLYCOSIDE DERIVATIVE AND INTERMEDIATE FOR SY...

COCRYSTAL OF C-GLYCOSIDE DERIVATIVE AND L-PROLINE

TRIAZOLE DERIVATIVE OR A SALT THEREOF

C-GLYCOSIDE DERIVATIVES AND SALTS THEREOF

Triazole Derivative or Salt Thereof

C-glycoside derivatives and salts thereof

C-glycoside derivatives and salts thereof

Diazepan derivatives or salts thereof

Diazepane derivatives or salts thereof