P

Inventor

SASAHARA TAKEHIKO

US4 patents
⚠️ This page may combine multiple inventors who share the name “SASAHARA TAKEHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASAHI KASEI PHARMA CORP

3 patents
US7312208B2Dec 25, 2007

Quaternary ammonium compounds

ASAHI KASEI PHARMA CORP13 citations78
US7803792B2Sep 28, 2010

Quaternary ammonium compounds

ASAHI KASEI PHARMA CORP6 citations68
US7973030B2Jul 5, 2011

Benzothiazepine and benzothiepine compounds

ASAHI KASEI PHARMA CORP6 citations53

ASAHI CHEMICAL IND

1 patent
US5200415AApr 6, 1993

Pyrazolo[1,5-a]pyridine-3-carboxylic acid derivatives and their pharmaceutical use

ASAHI CHEMICAL IND2 citations59