Inventor
UMEDA KIMITOSHI
JP28 patents
⚠️ This page may combine multiple inventors who share the name “UMEDA KIMITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
27 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
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
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
US5206259AApr 27, 1993
Amide compound and its production and use
SUMITOMO CHEMICAL CO11 citations73
US5563159AOct 8, 1996
Dithiocarbonimide derivatives useful as acaricidal, fungicidal, and insecticidal agents
SUMITOMO CHEMICAL CO7 citations72
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
US5264448ANov 23, 1993
Amide compound and its production and use
SUMITOMO CHEMICAL CO6 citations62
US5252610AOct 12, 1993
Aromatic compounds and their compositions for the control of insect pests
SUMITOMO CHEMICAL CO3 citations59
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
US5698702ADec 16, 1997
Intermediate compound for use in production of dihalopropene compound
SUMITOMO CHEMICAL CO0 citations51
US5262441ANov 16, 1993
Aromatic compounds, their production processes and their compositions for the control of insect pests
SUMITOMO CHEMICAL CO0 citations42