Inventor
TAKEMATSU TETSUO
JP74 patents
⚠️ This page may combine multiple inventors who share the name “TAKEMATSU TETSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IDEMITSU KOSAN CO
10 patentsUS4932998AJun 12, 1990
Triazine derivatives, and herbicides comprising the same as the effective ingredient
IDEMITSU KOSAN CO26 citations92
US5290754AMar 1, 1994
Triazine derivative and a herbicide comprising the same as an effective ingredient
IDEMITSU KOSAN CO23 citations91
US5403815AApr 4, 1995
Triazine derivative and a herbicide comprising the same as an effective ingredient
IDEMITSU KOSAN CO17 citations81
US4740230AApr 26, 1988
Triazine derivatives, and herbicides containing the derivatives as the effective component
IDEMITSU KOSAN CO8 citations73
US4680054AJul 14, 1987
Triazine derivatives, a process for preparing the derivatives, and herbicides containing the derivatives as the effective component
IDEMITSU KOSAN CO14 citations73
US5234893AAug 10, 1993
Synergistic herbicidal compositions comprising 2-amino-4-aralkylamino-6-haloalkyl-1,3,5-triazines and sulfonylurea herbicides
IDEMITSU KOSAN CO8 citations72
US4627874ADec 9, 1986
N-(α,α-dialkylbenzyl)-phenylacetamide compounds and herbicidal compositions containing said compounds
IDEMITSU KOSAN CO1 citations62
US4455164AJun 19, 1984
N-(α,α-Dialkylbenzyl)-phenylacetamide compounds and herbicidal compositions containing said compounds
IDEMITSU KOSAN CO2 citations62
US5344810ASep 6, 1994
Herbicidal compositions and methods of combating weeds
IDEMITSU KOSAN CO5 citations61
US5169425ADec 8, 1992
Herbicidal compositions comprising 2-amino-4-arylalkylamino-6-haloalkyl-1,3,5-triazines and chlorophenoxy acids and, optionally, substituted ureas
IDEMITSU KOSAN CO3 citations61
MEIJI SEIKA KAISHA
8 patentsUS4265654AMay 5, 1981
Herbicidal compositions
MEIJI SEIKA KAISHA110 citations97
US4309208AJan 5, 1982
Herbicidal compositions and herbicidal processes
MEIJI SEIKA KAISHA19 citations82
US4622060ANov 11, 1986
Herbicidal compositions and herbicidal processes
MEIJI SEIKA KAISHA4 citations74
US4552584ANov 12, 1985
Herbicidal composition and herbicidal processes
MEIJI SEIKA KAISHA6 citations74
US4448601AMay 15, 1984
Herbicidal compositions and herbicidal processes
MEIJI SEIKA KAISHA6 citations74
US4382812AMay 10, 1983
Herbicidal compositions
MEIJI SEIKA KAISHA11 citations74
US4552583ANov 12, 1985
Herbicidal compositions
MEIJI SEIKA KAISHA3 citations63
US4455163AJun 19, 1984
Herbicidal compositions and herbicidal processes
MEIJI SEIKA KAISHA2 citations63
CENTRAL GLASS CO LTD
4 patentsUS6337417B1Jan 8, 2002
N-phenyltetrahydrophthalamic acid derivatives, methods of producing same, and herbicides containing same as effective components
CENTRAL GLASS CO LTD4 citations61
US5801122ASep 1, 1998
N-phenyltetrahydrophthalamic acid derivatives, methods of producing same, and herbicides containing same as effective components
CENTRAL GLASS CO LTD2 citations61
US5481022AJan 2, 1996
N-aryloxyacyl-n-phenyltetrahydrophthalamic acid derivatives, methods of producing same, and herbicides containing same as effective components
CENTRAL GLASS CO LTD2 citations60
US5292922AMar 8, 1994
N-acyl-N-phenyltetrahydrophthalamic acid derivatives, methods of producing same, and herbicides containing same as effective components
CENTRAL GLASS CO LTD4 citations60
MITSUBISHI PETROCHEMICAL CO
3 patentsSANYO CHEMICAL IND LTD
2 patentsMITSUI PETROCHEMICAL IND
2 patentsUS4838924AJun 13, 1989
Aromatic urea derivatives and their use as herbicide
MITSUI PETROCHEMICAL IND9 citations74
US5223016AJun 29, 1993
Herbicidal compositions comprising benzofuryloxyphenylurea or benzopyranyloxyphenylurea herbicides and dicamba, triclopyr, mecoprop, fluroxypyr, bentazone, or metribuzin
MITSUI PETROCHEMICAL IND6 citations62
TOKUYAMA SODA KK
2 patentsUS4895587AJan 23, 1990
Haloacetamide compounds, process for production thereof, and use thereof as herbicide
TOKUYAMA SODA KK6 citations72
US4802907AFeb 7, 1989
N-substituted chloroacetanilides processes for production thereof, and herbicidal composition comprising the same
TOKUYAMA SODA KK12 citations71
UBE INDUSTRIES
2 patentsUS4753674AJun 28, 1988
Herbicidal composition containing a phenoxyalkylamide derivative and method for controlling weeds by the use of the same
UBE INDUSTRIES13 citations71
US4929273AMay 29, 1990
N-benzyl-2-(4-fluoro-3-trifluoromethylphenoxy)butanoic amide and herbicidal composition containing the same
UBE INDUSTRIES15 citations69
UNIV UTSUNOMIYA
2 patentsHODOGAYA CHEMICAL CO LTD
2 patentsFUJISAWA PHARMACEUTICAL CO
2 patentsTSURUOKA TAKASHI
1 patentSUMITOMO CHEMICAL CO
1 patentYASHIMA KAGAKU KOGYO KK
1 patentMITSUBISHI CHEM IND
1 patentIDEMITSU COMPANY CO LTD
1 patentJAPAN CARLIT CO LTD
1 patentMEIJI SELKA KAISHA LTD
1 patentKUMIAI CHEMICAL INDUSTRY CO
1 patentKURARAY CO
1 patentNIPPON KAYAKU KK
1 patentTOYO SODA MFG CO LTD
1 patentShowing the top 50 of 74 patents by PatentIndex Score.