P

Inventor

KAWAGUCHI AKIHIRO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “KAWAGUCHI AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAIHO PHARMACEUTICAL CO LTD

5 patents
US5206261AApr 27, 1993

Oxindole derivative

TAIHO PHARMACEUTICAL CO LTD48 citations92
US5185344AFeb 9, 1993

Pharmaceutically useful bicyclolactam derivative

TAIHO PHARMACEUTICAL CO LTD4 citations62
US5229402AJul 20, 1993

Carbamoyl-2-pyrrolidinone compounds

TAIHO PHARMACEUTICAL CO LTD4 citations61
US5068235ANov 26, 1991

Diazabicycloalkane derivative

TAIHO PHARMACEUTICAL CO LTD0 citations52
US5447944ASep 5, 1995

Carbamoyl-2-pyrrolidinone compounds

TAIHO PHARMACEUTICAL CO LTD0 citations51

MITSUBISHI HEAVY IND LTD

1 patent
US6343792B1Feb 5, 2002

Shaft seal and turbine using the same

MITSUBISHI HEAVY IND LTD142 citations96

TAIHO PHARMACEUTICAL CO LIMITE

1 patent
US5214039AMay 25, 1993

Bicyclolactam derivative for improving cerebral function

TAIHO PHARMACEUTICAL CO LIMITE8 citations71

SHINETSU CHEMICAL CO

1 patent
US5264484ANov 23, 1993

Room temperature curable organopolysiloxane composition having mildewproofing property

SHINETSU CHEMICAL CO3 citations60