Inventor
SAKAMOTO NORIYASU
JP46 patents
⚠️ This page may combine multiple inventors who share the name “SAKAMOTO NORIYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
43 patentsUS5922880AJul 13, 1999
Dihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their production
SUMITOMO CHEMICAL CO50 citations96
US5122530AJun 16, 1992
1-pyridylimidazole derivative and its use
SUMITOMO CHEMICAL CO64 citations96
US6589914B2Jul 8, 2003
Dihalopropene compounds, insecticidal/acaridcidal agents containing same, and intermediates for their production
SUMITOMO CHEMICAL CO15 citations92
US6376428B1Apr 23, 2002
Dihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their production
SUMITOMO CHEMICAL CO18 citations92
US6268313B1Jul 31, 2001
Dihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their production
SUMITOMO CHEMICAL CO17 citations92
US5952386ASep 14, 1999
Dihalopropene compounds, insecticides containing them as active ingredients, and intermediates for their production
SUMITOMO CHEMICAL CO22 citations92
US5872137AFeb 16, 1999
Dihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their production
SUMITOMO CHEMICAL CO32 citations92
US5252590AOct 12, 1993
1-pyridylimidazole derivative
SUMITOMO CHEMICAL CO29 citations92
US5180732AJan 19, 1993
4-tert.-butyl imidazole derivative and use
SUMITOMO CHEMICAL CO33 citations92
US6071861AJun 6, 2000
Dihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their production
SUMITOMO CHEMICAL CO15 citations82
US6437184B1Aug 20, 2002
Oxime compounds, their use, and intermediates for their production
SUMITOMO CHEMICAL CO13 citations74
US6140274AOct 31, 2000
Dihalopropene compounds, their use as insecticides/acaricides and intermediates for their production
SUMITOMO CHEMICAL CO11 citations74
US5869506AFeb 9, 1999
Fluoropropene compound, an insecticide containing the same and an intermediate for production thereof
SUMITOMO CHEMICAL CO9 citations74
US6214835B1Apr 10, 2001
Dihalopropene compounds insecticides containing them as active ingredients, and intermediates for their production
SUMITOMO CHEMICAL CO6 citations73
US6028100AFeb 22, 2000
Dihalopropene compounds, insecticides containing them as active ingredients, and intermediates for their production
SUMITOMO CHEMICAL CO8 citations73
US5530015AJun 25, 1996
Dihaloprene compound, insecticide/acaricide containing said dihalopropene compound as active ingredient, and intermediate compound for use in production of said dihalopropene compound
SUMITOMO CHEMICAL CO8 citations73
US4904696AFeb 27, 1990
Benzoylurea derivative and its production and use
SUMITOMO CHEMICAL CO7 citations73
US5364966ANov 15, 1994
Amide derivatives, their production processes and their compositions for the control of insect pests
SUMITOMO CHEMICAL CO2 citations63
US5346920ASep 13, 1994
Carbamic acid derivatives, and their production and use
SUMITOMO CHEMICAL CO3 citations63
US5302619AApr 12, 1994
Aromatic compounds, their production processes and their compositions for the control of insect pests
SUMITOMO CHEMICAL CO3 citations63
US5258410ANov 2, 1993
Aromatic compounds, their production processes and their compositions for the control of insect pests
SUMITOMO CHEMICAL CO2 citations63
US5250574AOct 5, 1993
Aromatic compounds and their compositions for the control of insect pests
SUMITOMO CHEMICAL CO2 citations63
US5243087ASep 7, 1993
Pyridine derivatives, their production processes and their compositions for the control of insect pests
SUMITOMO CHEMICAL CO4 citations63
US5216009AJun 1, 1993
Method for controlling nilaparvata lugens
SUMITOMO CHEMICAL CO5 citations63
US5124341AJun 23, 1992
Oxadiazolinone derivative and its production and use
SUMITOMO CHEMICAL CO3 citations63
US6838463B2Jan 4, 2005
Pyrimidine compounds and their use
SUMITOMO CHEMICAL CO4 citations62
US4985460AJan 15, 1991
Benzoylurea derivative and its production and use
SUMITOMO CHEMICAL CO3 citations62
US5300692AApr 5, 1994
Process for producing 4-amino-3-fluorobenzotrifluoride
SUMITOMO CHEMICAL CO2 citations60
US5252610AOct 12, 1993
Aromatic compounds and their compositions for the control of insect pests
SUMITOMO CHEMICAL CO3 citations59
US7273879B2Sep 25, 2007
Thiadiazole compounds and use thereof
SUMITOMO CHEMICAL CO0 citations52
US7223769B2May 29, 2007
Pyrimidine compounds and their use as pesticides
SUMITOMO CHEMICAL CO0 citations52
US6333355B2Dec 25, 2001
Method to control animal ecto-parasites
SUMITOMO CHEMICAL CO0 citations52
US5356930AOct 18, 1994
Amide derivatives, their production processes and their compositions for the control of insect pests
SUMITOMO CHEMICAL CO0 citations52
US5232949AAug 3, 1993
3-(4-substituted-2-chlorophenoxy)propionaldoxime ethyl ether compounds, their production processes and their compositions for the control of insect pests
SUMITOMO CHEMICAL CO0 citations52
US5153215AOct 6, 1992
1-phenylimidazole derivative and its use
SUMITOMO CHEMICAL CO1 citations52
US5116875AMay 26, 1992
Benzoylurea derivative and its production and use
SUMITOMO CHEMICAL CO0 citations52
US7291730B2Nov 6, 2007
Pyrimidine compounds and their use
SUMITOMO CHEMICAL CO1 citations51
US5698702ADec 16, 1997
Intermediate compound for use in production of dihalopropene compound
SUMITOMO CHEMICAL CO0 citations51
US5292952AMar 8, 1994
Process for producing 2-fluoro-4-(trifluoromethyl) acetanilide
SUMITOMO CHEMICAL CO0 citations50
US5262441ANov 16, 1993
Aromatic compounds, their production processes and their compositions for the control of insect pests
SUMITOMO CHEMICAL CO0 citations42
US7361675B2Apr 22, 2008
1,2,4-thiadiazole compounds and use thereof
SUMITOMO CHEMICAL CO0 citations41
US7759291B2Jul 20, 2010
Pyrazole compounds and use thereof
SUMITOMO CHEMICAL CO0 citations38
US7442801B2Oct 28, 2008
Pyrazole compound
SUMITOMO CHEMICAL CO0 citations38