Inventor
USHIYAMA SHIGERU
JP13 patents
⚠️ This page may combine multiple inventors who share the name “USHIYAMA SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UBE INDUSTRIES
9 patentsUS10000463B2Jun 19, 2018
Halogen-substituted heterocyclic compound
UBE INDUSTRIES3 citations70
US10273252B2Apr 30, 2019
Substituted dihydropyrrolopyrazole derivative
UBE INDUSTRIES3 citations69
US11396514B2Jul 26, 2022
Substituted guanidine compounds
UBE INDUSTRIES0 citations59
US10894798B2Jan 19, 2021
Substituted dihydropyrrolopyrazole derivative
UBE INDUSTRIES0 citations59
US10597375B2Mar 24, 2020
Halogen-substituted heterocyclic compound
UBE INDUSTRIES0 citations49
US10023554B2Jul 17, 2018
Halogen-substituted heterocyclic compound salt
UBE INDUSTRIES0 citations49
US10131679B2Nov 20, 2018
Substituted dihydropyrrolopyrazole compound
UBE INDUSTRIES0 citations48
US9676720B2Jun 13, 2017
Substituted biaryl compound
UBE INDUSTRIES0 citations39
US10759781B2Sep 1, 2020
Substituted guanidine derivatives
UBE INDUSTRIES0 citations38
SANKYO CO
4 patentsUS5908858AJun 1, 1999
1,2-diphenylpyrrole derivatives, their preparation and their therapeutic uses
SANKYO CO42 citations91
US6673804B1Jan 6, 2004
Sulfonamide derivatives
SANKYO CO8 citations69
US4894385AJan 16, 1990
Imidazole derivatives as inhibitors of TXA2 synthesis
SANKYO CO2 citations62
USRE39420EDec 5, 2006
1,2-Diphenylpyrrole derivatives, their preparation and their therapeutic uses
SANKYO CO4 citations61