Inventor
OKUMURA HIROYUKI
19 patents
⚠️ This page may combine multiple inventors who share the name “OKUMURA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJISAWA PHARMACEUTICAL CO
5 patentsUS4797399AJan 10, 1989
Piperazine compounds and antithrombotic pharmaceutical composition comprising the same
FUJISAWA PHARMACEUTICAL CO59 citations96
US6359145B1Mar 19, 2002
Imidazole compounds
FUJISAWA PHARMACEUTICAL CO17 citations81
US5034417AJul 23, 1991
New alkanesulfonanilide derivatives, processes for preparation thereof and pharmaceutical composition comprising the same
FUJISAWA PHARMACEUTICAL CO10 citations74
US4885297ADec 5, 1989
Thiazolopyridine compounds, processes for the preparation thereof and pharmaceutical composition comprising the same
FUJISAWA PHARMACEUTICAL CO2 citations61
US5164400ANov 17, 1992
Pyrroloquinoline compounds
FUJISAWA PHARMACEUTICAL CO0 citations52
JUJO PAPER CO LTD
4 patentsUS11525015B2Dec 13, 2022
Oxidized microfibrillated cellulose fibers and composition thereof
JUJO PAPER CO LTD2 citations69
US11466405B2Oct 11, 2022
Carboxymethylated microfibrillated cellulose fibers and composition thereof
JUJO PAPER CO LTD3 citations69
US11512432B2Nov 29, 2022
Oxidized microfibrillated cellulose fibers and composition thereof
JUJO PAPER CO LTD0 citations59
US11453728B2Sep 27, 2022
Carboxymethylated microfibrillated cellulose fibers and composition thereof
JUJO PAPER CO LTD0 citations59