Inventor
MITSUHASHI SHIGERU
JP11 patents
Patents
11 patentsUS5430171AJul 4, 1995
T-butyl (R)-(-)-4-cyano-3-hydroxybutyrate and process for preparing the same
TAKASAGO PERFUMERY CO LTD26 citations92
US6403804B1Jun 11, 2002
Process for preparing optically active oxazolidinone derivative
TAKASAGO PERFUMERY CO LTD7 citations72
US4886623ADec 12, 1989
Ferroelectric smectic liquid crystal compound and composition containing the same
TAKASAGO PERFUMERY CO LTD11 citations71
US5349107ASep 20, 1994
Process for producing optically active γ-hydroxyketones
TAKASAGO PERFUMERY CO LTD4 citations62
US5286883AFeb 15, 1994
(3R,5S)-3,5,6-trihydroxyhexanoic acid derivative and production method thereof
TAKASAGO PERFUMERY CO LTD3 citations62
US6093345AJul 25, 2000
Optically active compound, liquid crystal composition containing the same, and liquid crystal electro-optic element using the same
TAKASAGO PERFUMERY CO LTD2 citations61
US5275756AJan 4, 1994
Fluorine-containing optically active compound and liquid crystal composition containing the same
TAKASAGO PERFUMERY CO LTD4 citations60
US5049308ASep 17, 1991
Ferroelectric smectic liquid crystal compound and composition containing the same
TAKASAGO PERFUMERY CO LTD2 citations60
US5837877ANov 17, 1998
Process for preparing optically active 4-hydroxy-2-pyrrolidone
TAKASAGO PERFUMERY CO LTD1 citations51
US5777103AJul 7, 1998
Process for producing cyclohexylazetidinone
TAKASAGO PERFUMERY CO LTD0 citations51
US4520212AMay 28, 1985
Process for producing myrcenol
TAKASAGO PERFUMERY CO LTD1 citations51