P

Inventor

KOI KIYOSHI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “KOI KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANKYO CO

3 patents
US4990178AFeb 5, 1991

Herbicide, its preparation and use

SANKYO CO17 citations78
US4897104AJan 30, 1990

Anhydride herbicides

SANKYO CO8 citations72
US5736487AApr 7, 1998

Aniline derivatives having herbicidal activity, their preparation and their use

SANKYO CO5 citations60

MITSUI CHEMICALS AGRO INC

2 patents
US7964531B2Jun 21, 2011

3-phenoxy-4-pyridazinol derivatives and herbicidal composition containing the same

MITSUI CHEMICALS AGRO INC5 citations60
US7608563B2Oct 27, 2009

3-phenoxy-4-pyridazinol derivatives and herbicide composition containing the same

MITSUI CHEMICALS AGRO INC5 citations60