Inventor
ITO SEISHI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “ITO SEISHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AGROCHEM KK
23 patentsUS6790810B2Sep 14, 2004
Tetrazolinone derivatives
BAYER AGROCHEM KK13 citations92
US5589439ADec 31, 1996
Tetrazolinone derivatives
BAYER AGROCHEM KK32 citations92
US5362704ANov 8, 1994
Herbicidal tetrazolinones
BAYER AGROCHEM KK32 citations92
US6969697B2Nov 29, 2005
Substituted benzoylcyclohexenones
BAYER AGROCHEM KK11 citations73
US5652198AJul 29, 1997
Herbicidally active tetrazolinones
BAYER AGROCHEM KK6 citations73
US5641727AJun 24, 1997
Herbicidal 1-pyridyltetrazolinones
BAYER AGROCHEM KK8 citations73
US5605920AFeb 25, 1997
Tetrazolinones
BAYER AGROCHEM KK8 citations73
US6936570B2Aug 30, 2005
Tetrazolinone derivatives
BAYER AGROCHEM KK1 citations62
US6624121B1Sep 23, 2003
Herbicidal tetrazolinone derivatives
BAYER AGROCHEM KK3 citations62
US6548450B1Apr 15, 2003
Tetrazolinone derivatives
BAYER AGROCHEM KK2 citations62
US6262275B1Jul 17, 2001
Herbicidal 1-substituted methyl-tetrazolinones
BAYER AGROCHEM KK3 citations62
US6017853AJan 25, 2000
Herbicidal 1-substituted methyl-tetrazolinones
BAYER AGROCHEM KK3 citations62
US5935907AAug 10, 1999
Phenylacetylene derivatives
BAYER AGROCHEM KK4 citations62
US5776858AJul 7, 1998
1-azinyl-tetrazolinones
BAYER AGROCHEM KK6 citations62
US5747420AMay 5, 1998
Tetrazolinones
BAYER AGROCHEM KK4 citations62
US5710278AJan 20, 1998
Herbicidal 1-pyridyltetrazolinones
BAYER AGROCHEM KK2 citations62
US5668087ASep 16, 1997
Herbicidal 1-alkenyltetrazolinones
BAYER AGROCHEM KK4 citations62
US5654257AAug 5, 1997
1-cycloalkenyltetrazolinones
BAYER AGROCHEM KK4 citations62
US5650374AJul 22, 1997
Herbicidal 1-cyclopropyl tetrazolinones
BAYER AGROCHEM KK5 citations62
US5541336AJul 30, 1996
Herbicidal tetrazolinones
BAYER AGROCHEM KK3 citations62
US6174839B1Jan 16, 2001
Phenylacetylene derivatives
BAYER AGROCHEM KK0 citations51
US5641725AJun 24, 1997
Sulphonylaminophenyluracil herbicides for paddy field
BAYER AGROCHEM KK1 citations51
US5981438ANov 9, 1999
1-phenyl-5-anilinotetrazoles
BAYER AGROCHEM KK0 citations50
NIHON TOKUSHU NOYAKU SEIZO KK
3 patentsUS4568381AFeb 4, 1986
Novel herbicidally active substituted phenylsulfonyl guanidines and intermediates thereof
NIHON TOKUSHU NOYAKU SEIZO KK6 citations74
US4747865AMay 31, 1988
Substituted phenoxyalkanecarboxylic acid esters
NIHON TOKUSHU NOYAKU SEIZO KK3 citations61
US4666503AMay 19, 1987
Substituted phenoxyalkanecarboxylic acid esters used to combat weeds in rice fields
NIHON TOKUSHU NOYAKU SEIZO KK2 citations61