Inventor · disambiguated record
Noriyasu Sakamoto
Also filed as: SAKAMOTO NORIYASU
46 granted patents·3 pending applications·427 citations·filing 1988–2020
98Inventor score
Top patents by PatentIndex Score
49 records- 0195US5122530A1-pyridylimidazole derivative and its useSUMITOMO CHEMICAL CO·Filed 1991·Granted Jun 16, 1992·64 cites·14 claims
- 0293US5922880ADihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 1995·Granted Jul 13, 1999·50 cites·73 claims
- 0390US6376428B1Dihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 2001·Granted Apr 23, 2002·18 cites·18 claims
- 0489US6589914B2Dihalopropene compounds, insecticidal/acaridcidal agents containing same, and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 2002·Granted Jul 8, 2003·15 cites·21 claims
- 0589US6268313B1Dihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 2000·Granted Jul 31, 2001·17 cites·27 claims
- 0687US5180732A4-tert.-butyl imidazole derivative and useSUMITOMO CHEMICAL CO·Filed 1991·Granted Jan 19, 1993·33 cites·11 claims
- 0786US5252590A1-pyridylimidazole derivativeSUMITOMO CHEMICAL CO·Filed 1992·Granted Oct 12, 1993·29 cites·9 claims
- 0885US11327426B2Image forming deviceOKI DATA KK·Filed 2020·Granted May 10, 2022·2 cites·17 claims
- 0985US5872137ADihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 1997·Granted Feb 16, 1999·32 cites·92 claims
- 1083US5952386ADihalopropene compounds, insecticides containing them as active ingredients, and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 1996·Granted Sep 14, 1999·22 cites·43 claims
- 1178US6071861ADihalopropene compounds, insecticidal/acaricidal agents containing same, and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 1998·Granted Jun 6, 2000·15 cites·30 claims
- 1278US5151428APyridine derivatives and their compositions for the control of insect pestsSAKAMOTO NORIYASU·Filed 1991·Granted Sep 29, 1992·29 cites·24 claims
- 1370US6838463B2Pyrimidine compounds and their useSUMITOMO CHEMICAL CO·Filed 2001·Granted Jan 4, 2005·4 cites·44 claims
- 1470US6437184B1Oxime compounds, their use, and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 1998·Granted Aug 20, 2002·13 cites·97 claims
- 1569US4904696ABenzoylurea derivative and its production and useSUMITOMO CHEMICAL CO·Filed 1988·Granted Feb 27, 1990·7 cites·3 claims
- 1667US6140274ADihalopropene compounds, their use as insecticides/acaricides and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 1997·Granted Oct 31, 2000·11 cites·23 claims
- 1766US5530015ADihaloprene compound, insecticide/acaricide containing said dihalopropene compound as active ingredient, and intermediate compound for use in production of said dihalopropene compoundSUMITOMO CHEMICAL CO·Filed 1994·Granted Jun 25, 1996·8 cites·19 claims
- 1861US6214835B1Dihalopropene compounds insecticides containing them as active ingredients, and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 1999·Granted Apr 10, 2001·6 cites·22 claims
- 1961US5869506AFluoropropene compound, an insecticide containing the same and an intermediate for production thereofSUMITOMO CHEMICAL CO·Filed 1997·Granted Feb 9, 1999·9 cites·16 claims
- 2060US6028100ADihalopropene compounds, insecticides containing them as active ingredients, and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 1998·Granted Feb 22, 2000·8 cites·30 claims
- 2159US7291730B2Pyrimidine compounds and their useSUMITOMO CHEMICAL CO·Filed 2004·Granted Nov 6, 2007·1 cites·4 claims
- 2258US9190919B2High voltage power supply system and image formation apparatusOKI DATA KK·Filed 2014·Granted Nov 17, 2015·1 cites·6 claims
- 2355US5243087APyridine derivatives, their production processes and their compositions for the control of insect pestsSUMITOMO CHEMICAL CO·Filed 1992·Granted Sep 7, 1993·4 cites·2 claims
- 2453US7223769B2Pyrimidine compounds and their use as pesticidesSUMITOMO CHEMICAL CO·Filed 2003·Granted May 29, 2007·0 cites·6 claims
- 2552US4985460ABenzoylurea derivative and its production and useSUMITOMO CHEMICAL CO·Filed 1989·Granted Jan 15, 1991·3 cites·4 claims
- 2651US5216009AMethod for controlling nilaparvata lugensSUMITOMO CHEMICAL CO·Filed 1992·Granted Jun 1, 1993·5 cites·8 claims
- 2751US2007293510A1Thiadiazole compounds and use thereofSUMITOMO CHEMICAL CO·Filed 2007·Application pending·0 cites
- 2847US7442801B2Pyrazole compoundSUMITOMO CHEMICAL CO·Filed 2004·Granted Oct 28, 2008·0 cites·14 claims
- 2945US5364966AAmide derivatives, their production processes and their compositions for the control of insect pestsSUMITOMO CHEMICAL CO·Filed 1993·Granted Nov 15, 1994·2 cites·11 claims
- 3045US5346920ACarbamic acid derivatives, and their production and useSUMITOMO CHEMICAL CO·Filed 1993·Granted Sep 13, 1994·3 cites·17 claims
- 3145US5252610AAromatic compounds and their compositions for the control of insect pestsSUMITOMO CHEMICAL CO·Filed 1992·Granted Oct 12, 1993·3 cites·19 claims
- 3244US7273879B2Thiadiazole compounds and use thereofSUMITOMO CHEMICAL CO·Filed 2003·Granted Sep 25, 2007·0 cites·11 claims
- 3344US5302619AAromatic compounds, their production processes and their compositions for the control of insect pestsSUMITOMO CHEMICAL CO·Filed 1992·Granted Apr 12, 1994·3 cites·12 claims
- 3443US7759291B2Pyrazole compounds and use thereofSUMITOMO CHEMICAL CO·Filed 2005·Granted Jul 20, 2010·0 cites·15 claims
- 3543US7361675B21,2,4-thiadiazole compounds and use thereofSUMITOMO CHEMICAL CO·Filed 2002·Granted Apr 22, 2008·0 cites·10 claims
- 3643US5124341AOxadiazolinone derivative and its production and useSUMITOMO CHEMICAL CO·Filed 1990·Granted Jun 23, 1992·3 cites·10 claims
- 3742US5250574AAromatic compounds and their compositions for the control of insect pestsSUMITOMO CHEMICAL CO·Filed 1991·Granted Oct 5, 1993·2 cites·22 claims
- 3841US5153215A1-phenylimidazole derivative and its useSUMITOMO CHEMICAL CO·Filed 1991·Granted Oct 6, 1992·1 cites·24 claims
- 3940US2005021112A1Whole-body thermotherapy method and deviceFiled 2002·Application pending·0 cites
- 4039US5258410AAromatic compounds, their production processes and their compositions for the control of insect pestsSUMITOMO CHEMICAL CO·Filed 1991·Granted Nov 2, 1993·2 cites·19 claims
- 4137US2005033183A1Method and device for specifying affected partsFiled 2001·Application pending·0 cites
- 4234US5356930AAmide derivatives, their production processes and their compositions for the control of insect pestsSUMITOMO CHEMICAL CO·Filed 1993·Granted Oct 18, 1994·0 cites·3 claims
- 4334US5300692AProcess for producing 4-amino-3-fluorobenzotrifluorideSUMITOMO CHEMICAL CO·Filed 1992·Granted Apr 5, 1994·2 cites·10 claims
- 4432US6333355B2Method to control animal ecto-parasitesSUMITOMO CHEMICAL CO·Filed 1998·Granted Dec 25, 2001·0 cites·12 claims
- 4532US5232949A3-(4-substituted-2-chlorophenoxy)propionaldoxime ethyl ether compounds, their production processes and their compositions for the control of insect pestsSUMITOMO CHEMICAL CO·Filed 1992·Granted Aug 3, 1993·0 cites·8 claims
- 4632US5116875ABenzoylurea derivative and its production and useSUMITOMO CHEMICAL CO·Filed 1990·Granted May 26, 1992·0 cites·16 claims
- 4731US5698702AIntermediate compound for use in production of dihalopropene compoundSUMITOMO CHEMICAL CO·Filed 1996·Granted Dec 16, 1997·0 cites·8 claims
- 4830US5292952AProcess for producing 2-fluoro-4-(trifluoromethyl) acetanilideSUMITOMO CHEMICAL CO·Filed 1992·Granted Mar 8, 1994·0 cites·12 claims
- 4930US5262441AAromatic compounds, their production processes and their compositions for the control of insect pestsSUMITOMO CHEMICAL CO·Filed 1992·Granted Nov 16, 1993·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →