Inventor
YOSHIKUNI YOSHIAKI
22 patents
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NIPPON SHINYAKU CO LTD
20 patentsUS5192772AMar 9, 1993
Therapeutic agents
NIPPON SHINYAKU CO LTD63 citations95
US4533668AAug 6, 1985
Antihyperglycemic moranoline derivatives
NIPPON SHINYAKU CO LTD75 citations95
US4182767AJan 8, 1980
Antihyperglycemic N-alkyl-3,4,5-trihydroxy-2-piperidine methanol
NIPPON SHINYAKU CO LTD109 citations95
US4065562ADec 27, 1977
Method and composition for reducing blood glucose levels
NIPPON SHINYAKU CO LTD62 citations95
US5292750AMar 8, 1994
Therapeutic agents
NIPPON SHINYAKU CO LTD19 citations81
US4755523AJul 5, 1988
Abietamide derivatives
NIPPON SHINYAKU CO LTD9 citations73
US4339585AJul 13, 1982
Method for the production of 2-hydroxymethyl-3,4,5-trihydroxy piperidine and the corresponding N-methyl derivative
NIPPON SHINYAKU CO LTD6 citations73
US4338433AJul 6, 1982
Moranoline derivatives and process for preparation thereof
NIPPON SHINYAKU CO LTD6 citations73
US4137231AJan 30, 1979
Process for the isolation of 2-hydroxymethyl-3,4,5-trihydroxypiperidine from plant material
NIPPON SHINYAKU CO LTD6 citations73
US4363802ADec 14, 1982
Moranoline derivatives
NIPPON SHINYAKU CO LTD10 citations72
US4024280AMay 17, 1977
Abietanilides, their production and use
NIPPON SHINYAKU CO LTD11 citations71
US5498604AMar 12, 1996
Lewis-type sugar chain derivative
NIPPON SHINYAKU CO LTD4 citations62
US4855415AAug 8, 1989
Glucosylmoranoline derivatives
NIPPON SHINYAKU CO LTD6 citations62
US4336373AJun 22, 1982
Bis-piperidine compounds
NIPPON SHINYAKU CO LTD4 citations62
US4198481AApr 15, 1980
Process for the preparation of 2-hydroxymethyl-3,4,5-trihydroxy piperidine
NIPPON SHINYAKU CO LTD3 citations62
US4859767AAug 22, 1989
Glucosylmoranoline derivatives and use thereof for inhibiting increase in blood sugar levels
NIPPON SHINYAKU CO LTD2 citations61
US4831055AMay 16, 1989
Benzoic acid derivatives
NIPPON SHINYAKU CO LTD3 citations61
US4336374AJun 22, 1982
Quaternary ammonium substituted N-cinnamylpiperidines
NIPPON SHINYAKU CO LTD0 citations51
US4117159ASep 26, 1978
Pharmaceutically active deltab-dihydropimaramide derivatives
NIPPON SHINYAKU CO LTD1 citations51
US5700918ADec 23, 1997
Moranoline derivative
NIPPON SHINYAKU CO LTD1 citations46