Inventor
YANAGI AKIHIKO
JP50 patents
⚠️ This page may combine multiple inventors who share the name “YANAGI AKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AGROCHEM KK
22 patentsUS6790810B2Sep 14, 2004
Tetrazolinone derivatives
BAYER AGROCHEM KK13 citations92
US5362704ANov 8, 1994
Herbicidal tetrazolinones
BAYER AGROCHEM KK32 citations92
US5347010ASep 13, 1994
Tetrzolinone herbicides
BAYER AGROCHEM KK23 citations92
US5347009ASep 13, 1994
Herbicidal 1-(3-halo-4-trifluoromethylphenyl) tetrazolinones
BAYER AGROCHEM KK19 citations82
US5344814ASep 6, 1994
Herbidical 1-(3,4-disubstituted phenyl) tetrazolinones
BAYER AGROCHEM KK19 citations82
US5342954AAug 30, 1994
Herbicidal 1-(3-halo-4-substituted phenyl)tetrazolinones
BAYER AGROCHEM KK19 citations82
US6969697B2Nov 29, 2005
Substituted benzoylcyclohexenones
BAYER AGROCHEM KK11 citations73
US6645915B1Nov 11, 2003
Substituted 1,3,5- triazines
BAYER AGROCHEM KK11 citations73
US5652198AJul 29, 1997
Herbicidally active tetrazolinones
BAYER AGROCHEM KK6 citations73
US5530135AJun 25, 1996
Process for the production of 1-substituted-5(4H)-tetrazolinones
BAYER AGROCHEM KK13 citations73
US5502204AMar 26, 1996
Process for the preparation of 1-substituted-5(4H)-tetrazolinones
BAYER AGROCHEM KK8 citations73
US6936570B2Aug 30, 2005
Tetrazolinone derivatives
BAYER AGROCHEM KK1 citations62
US6624121B1Sep 23, 2003
Herbicidal tetrazolinone derivatives
BAYER AGROCHEM KK3 citations62
US5935907AAug 10, 1999
Phenylacetylene derivatives
BAYER AGROCHEM KK4 citations62
US5767286AJun 16, 1998
Process for the preparation of 1-4-disubstituted-5 (4H)-tetrazolinones
BAYER AGROCHEM KK6 citations62
US5747420AMay 5, 1998
Tetrazolinones
BAYER AGROCHEM KK4 citations62
US5541336AJul 30, 1996
Herbicidal tetrazolinones
BAYER AGROCHEM KK3 citations62
US5466660ANov 14, 1995
Tetrazolinones as herbicides for use in paddy
BAYER AGROCHEM KK2 citations62
US5207818AMay 4, 1993
Herbicidally active benzoxazines
BAYER AGROCHEM KK2 citations62
US5296454AMar 22, 1994
Acetanilide herbicides
BAYER AGROCHEM KK6 citations58
US5342938AAug 30, 1994
Benzoxazine intermediates
BAYER AGROCHEM KK0 citations52
US6174839B1Jan 16, 2001
Phenylacetylene derivatives
BAYER AGROCHEM KK0 citations51
NIHON TOKUSHU NOYAKU SEIZO KK
12 patentsUS5007952AApr 16, 1991
Herbicidal novel benzothiazolonyl pyrroles
NIHON TOKUSHU NOYAKU SEIZO KK65 citations96
US4902335AFeb 20, 1990
Benzo-fused cyclic compounds
NIHON TOKUSHU NOYAKU SEIZO KK35 citations92
US4828604AMay 9, 1989
2,5-dihydropyrroles
NIHON TOKUSHU NOYAKU SEIZO KK8 citations74
US4804394AFeb 14, 1989
Benzoxazines and use as herbicides
NIHON TOKUSHU NOYAKU SEIZO KK6 citations74
US4729784AMar 8, 1988
1-(1,4-benzoxazin-3-on-6-yl)-dialkylmaleimides and use as herbicides
NIHON TOKUSHU NOYAKU SEIZO KK9 citations74
US5077401ADec 31, 1991
Benzo-fused cyclic compounds
NIHON TOKUSHU NOYAKU SEIZO KK2 citations63
US4971619ANov 20, 1990
Benzothiazolone
NIHON TOKUSHU NOYAKU SEIZO KK2 citations63
US4909828AMar 20, 1990
Herbicidally active 2,5-dihydropyrroles
NIHON TOKUSHU NOYAKU SEIZO KK2 citations63
US4845230AJul 4, 1989
2,5-dihydropyrroles
NIHON TOKUSHU NOYAKU SEIZO KK2 citations63
US5158600AOct 27, 1992
Herbicidal 3-hydroxy-2-cyclohexen-1-ones
NIHON TOKUSHU NOYAKU SEIZO KK0 citations52
US4836844AJun 6, 1989
Novel N-benzothiazolyl-2,5-dihydropyrroles
NIHON TOKUSHU NOYAKU SEIZO KK1 citations52
US5017213AMay 21, 1991
1-phenylpyrroles
NIHON TOKUSHU NOYAKU SEIZO KK0 citations42
BAYER AG
8 patentsUS6284710B1Sep 4, 2001
Substituting 2-amino-4-alkylamino-1,3,5-triazine as herbicide
BAYER AG36 citations92
US4734427AMar 29, 1988
Fungicidal phenylsulphonyl imidazoles
BAYER AG10 citations72
US6864219B2Mar 8, 2005
Substituted aryl ketones
BAYER AG4 citations63
US6495491B1Dec 17, 2002
Substituted cyanophenyl uracils
BAYER AG6 citations63
US6440903B1Aug 27, 2002
Substituted 2,4-diamino-1,3,5-triazines as herbicides
BAYER AG6 citations63
US6162765ADec 19, 2000
Substituted N-aryl nitrogen-containing heterocyclic compounds
BAYER AG4 citations63
US6743755B2Jun 1, 2004
Substituted N-aryl nitrogen-containing heterocyclic compounds
BAYER AG0 citations52
US6426318B1Jul 30, 2002
3-aryl-1,2,4-triazone derivatives with herbicidal properties
BAYER AG0 citations52
BAYER CROPSCIENCE AG
3 patentsUS7964735B2Jun 21, 2011
Insecticidal 3-acylaminobenzanilides
BAYER CROPSCIENCE AG5 citations62
US7799738B2Sep 21, 2010
Insecticidal 2-acylaminothiazole-4-carboxamides
BAYER CROPSCIENCE AG1 citations52
US7670991B2Mar 2, 2010
Substituted benzoylcyclohexenones and their use as herbicidal agents
BAYER CROPSCIENCE AG0 citations41