Inventor
TAKETOMI TAKANAO
JP10 patents
Patents
10 patentsUS5012002AApr 30, 1991
2,2'-bis(di-(m-tolyl)phosphino)-1,1'-binaphthyl
TAKASAGO PERFUMERY CO LTD27 citations92
US4739084AApr 19, 1988
Ruthenium-phosphine complex
TAKASAGO PERFUMERY CO LTD45 citations92
US5159093AOct 27, 1992
Iridium-optically active phosphine complex and process for producing optically active alcohols using the same
TAKASAGO PERFUMERY CO LTD12 citations73
US4906773AMar 6, 1990
Process for preparing optically active threonine
TAKASAGO PERFUMERY CO LTD12 citations73
US4766227AAug 23, 1988
Ruthenium-phosphine complex
TAKASAGO PERFUMERY CO LTD14 citations73
US4766225AAug 23, 1988
Ruthenium-phosphine complex
TAKASAGO PERFUMERY CO LTD15 citations73
US4764629AAug 16, 1988
Ruthenium-phosphine complex
TAKASAGO PERFUMERY CO LTD7 citations73
US4347387AAug 31, 1982
Process for preparing hydroxycitronellal
TAKASAGO PERFUMERY CO LTD5 citations62
US5210332AMay 11, 1993
Iridium-optically active phosphine complex and process for producing optically active alcohols using the same
TAKASAGO PERFUMERY CO LTD1 citations51
US6197996B1Mar 6, 2001
Process for preparing optically active carnitine ester
TAKASAGO PERFUMERY CO LTD0 citations41