Inventor
MATSUMURA SHINGO
22 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMURA SHINGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON SHINYAKU CO LTD
15 patentsUS4533668AAug 6, 1985
Antihyperglycemic moranoline derivatives
NIPPON SHINYAKU CO LTD75 citations95
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
US4402948ASep 6, 1983
Steroid glycoside compounds and methods of use
NIPPON SHINYAKU CO LTD7 citations72
US4363802ADec 14, 1982
Moranoline derivatives
NIPPON SHINYAKU CO LTD10 citations72
US4241064ADec 23, 1980
9H-Pyrido[3,4-b]indole derivatives
NIPPON SHINYAKU CO LTD17 citations72
US4426381AJan 17, 1984
Carboxylic acid derivatives
NIPPON SHINYAKU CO LTD14 citations71
US4435397AMar 6, 1984
Carbamylpiperazine compounds
NIPPON SHINYAKU CO LTD5 citations63
US4269838AMay 26, 1981
Carbamyl piperazine derivatives
NIPPON SHINYAKU CO LTD4 citations63
US4336373AJun 22, 1982
Bis-piperidine compounds
NIPPON SHINYAKU CO LTD4 citations62
US4333933AJun 8, 1982
Benzoguanamine derivatives, their production and pharmaceutical compositions containing the same
NIPPON SHINYAKU CO LTD3 citations62
US4211866AJul 8, 1980
Acyl derivatives of 2-[3-(2-chloroethyl)-3-nitrosoureido]-2-deoxy-D-glucopyranose
NIPPON SHINYAKU CO LTD3 citations62
US4198481AApr 15, 1980
Process for the preparation of 2-hydroxymethyl-3,4,5-trihydroxy piperidine
NIPPON SHINYAKU CO LTD3 citations62
US4336374AJun 22, 1982
Quaternary ammonium substituted N-cinnamylpiperidines
NIPPON SHINYAKU CO LTD0 citations51
US4009077AFeb 22, 1977
Process for the preparation of phenopicolinic acid
NIPPON SHINYAKU CO LTD1 citations49
KEYENCE CO LTD
5 patentsUS10422986B2Sep 24, 2019
Magnifying observation apparatus
KEYENCE CO LTD3 citations72
US10379331B2Aug 13, 2019
Magnifying observation apparatus
KEYENCE CO LTD3 citations72
US10302931B2May 28, 2019
Magnifying observation apparatus
KEYENCE CO LTD5 citations72
US12013525B2Jun 18, 2024
Magnified observation apparatus
KEYENCE CO LTD2 citations71
US12282148B2Apr 22, 2025
Magnified observation apparatus, magnified observation method, and non-transitory computer-readable storage medium or storage device
KEYENCE CO LTD0 citations50