P

Inventor

SHIRAKI RYOTA

JP12 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAKI RYOTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASTELLAS PHARMA INC

6 patents
US7772407B2Aug 10, 2010

C-glycoside derivatives and salts thereof

ASTELLAS PHARMA INC40 citations95
US7776897B2Aug 17, 2010

Triazole derivative or salt thereof

ASTELLAS PHARMA INC43 citations89
US7977466B2Jul 12, 2011

C-glycoside derivatives and salts thereof

ASTELLAS PHARMA INC4 citations61
US7307074B2Dec 11, 2007

Diazepan derivatives or salts thereof

ASTELLAS PHARMA INC4 citations61
US9708307B2Jul 18, 2017

Heterocyclic acetamide compound

ASTELLAS PHARMA INC1 citations48
US8937087B2Jan 20, 2015

Heterocyclic acetamide compound

ASTELLAS PHARMA INC1 citations48

YAMANOUCHI PHARMA CO LTD

2 patents
US6740662B1May 25, 2004

Naphthyridine derivatives

YAMANOUCHI PHARMA CO LTD31 citations92
US6642224B1Nov 4, 2003

Diazepan derivatives or salts thereof

YAMANOUCHI PHARMA CO LTD12 citations81

KOTOBUKI PHARMACEUTICAL CO LTD

1 patent
US7202350B2Apr 10, 2007

C-glycoside derivatives and salts thereof

KOTOBUKI PHARMACEUTICAL CO LTD121 citations97

IMAMURA MASAKAZU

1 patent
US8097592B2Jan 17, 2012

Cocrystal of C-glycoside derivative and L-proline

IMAMURA MASAKAZU8 citations76

HIRAYAMA FUKUSHI

1 patent
USRE43481EJun 19, 2012

Diazepan derivatives or salts thereof

HIRAYAMA FUKUSHI0 citations45

KOMENOI KOUSUKE

1 patent
US8198464B2Jun 12, 2012

Method for producing C-glycoside derivative and intermediate for synthesis thereof

KOMENOI KOUSUKE1 citations41