Inventor · disambiguated record
Toru Koyanagi
Also filed as: KOYANAGI TORU
35 granted patents·1 pending application·839 citations·filing 1980–2017
98Inventor score
Files withISHIHARA MINING & CHEMICAL CO20ISHIHARA SANGYO KAISHA11KOYANAGI TORU4ISHAHARA SANGYO KAISHA LTD1
Top patents by PatentIndex Score
36 records- 0196US5708175AProcess for producing 4-trifluoromethylnicotinic acidISHIHARA SANGYO KAISHA·Filed 1996·Granted Jan 13, 1998·185 cites·13 claims
- 0294US7612100B2Anthranilamides, process for the production thereof, and pest controllers containing the sameISHIHARA SANGYO KAISHA·Filed 2005·Granted Nov 3, 2009·34 cites·4 claims
- 0394US4985449AN-benzoyl-N-pyridyloxy phenyl urea compounds and pesticide compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1989·Granted Jan 15, 1991·47 cites·9 claims
- 0492US5360806AAmide compounds and their salts and pesticidal compositions containing themISHIHARA SANGYO KAISHA·Filed 1993·Granted Nov 1, 1994·69 cites·12 claims
- 0591US7994201B2Anthranilamide compounds, process for their production and pesticides containing themISHIHARA SANGYO KAISHA·Filed 2009·Granted Aug 9, 2011·19 cites·4 claims
- 0688US4863924AN-benzoyl urea compounds, antitumorous compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1986·Granted Sep 5, 1989·47 cites·11 claims
- 0785US5098907APowdery pharmaceutical composition containing benzoyl urea, a dispersant and silicic acidISHIHARA MINING & CHEMICAL CO·Filed 1990·Granted Mar 24, 1992·82 cites·7 claims
- 0884US5288727AHydrazone compounds, processes for their production, intermediates useful for their production and pesticidal compositions containing themISHIHARA SANGYO KAISHA·Filed 1992·Granted Feb 22, 1994·25 cites·4 claims
- 0984US4590182AOrganophosphorus compound and insecticidal, miticidal or nematicidal composition containing itISHIHARA MINING & CHEMICAL CO·Filed 1984·Granted May 20, 1986·16 cites·13 claims
- 1083US4983605APharmaceutical compositionISHIHARA MINING & CHEMICAL CO·Filed 1987·Granted Jan 8, 1991·73 cites·10 claims
- 1181US5304657AHydrazine compounds usesful as pesticidesISHIHARA SANGYO KAISHA·Filed 1991·Granted Apr 19, 1994·22 cites·6 claims
- 1280US8470856B2Anthranilamide compounds, process for their production and pesticides containing themKOYANAGI TORU·Filed 2011·Granted Jun 25, 2013·5 cites·29 claims
- 1379US4727077ABenzoyl urea compounds, process for their production, and antitumorous compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1986·Granted Feb 23, 1988·46 cites·10 claims
- 1475US4645761AOrganophosphorus compounds and insecticidal, miticidal, nematicidal or soil pesticidal compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1985·Granted Feb 24, 1987·12 cites·23 claims
- 1574US8115006B2Process for producing anthranilamide compoundKOYANAGI TORU·Filed 2007·Granted Feb 14, 2012·3 cites·3 claims
- 1674US4845093AN-benzoyl-N'-pyridazinyloxyphenyl urea compounds, and antitumorous compositions containing them, and process for their preparationISHIHARA MINING & CHEMICAL CO·Filed 1987·Granted Jul 4, 1989·18 cites·12 claims
- 1770US4367336A2-Substituted-5-trifluoromethylpyridines and process for producing the sameISHIHARA MINING & CHEMICAL CO·Filed 1981·Granted Jan 4, 1983·6 cites·2 claims
- 1869US9737074B2Pesticidal compositionsISHIHARA SANGYO KAISHA·Filed 2014·Granted Aug 22, 2017·0 cites·11 claims
- 1969US4861886AMethod for isomerization of trans-form 2-methylspiro (1,3-oxathiolane-5,3')qISHAHARA SANGYO KAISHA LTD·Filed 1988·Granted Aug 29, 1989·10 cites·10 claims
- 2068US4904668ABenzoyl urea compoundISHIHARA MINING & CHEMICAL CO·Filed 1987·Granted Feb 27, 1990·33 cites·9 claims
- 2167US8729106B2Pesticidal compositionsKOYANAGI TORU·Filed 2007·Granted May 20, 2014·0 cites·1 claims
- 2267US5002952AReadily absorbed pharmaceutical compositionISHIHARA MINING & CHEMICAL CO·Filed 1989·Granted Mar 26, 1991·31 cites·13 claims
- 2366US6624179B1Geometrical isomers of acrylonitrile compounds, mixture thereof, and process for producing theseISHIHARA SANGYO KAISHA·Filed 2000·Granted Sep 23, 2003·5 cites·14 claims
- 2465US4677111AN-benzoyl-N'-(3-nitrophenyl) urea compounds, and antitumorous compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1985·Granted Jun 30, 1987·11 cites·13 claims
- 2556US10039284B2Pesticidal compositionsISHIHARA SANGYO KAISHA·Filed 2017·Granted Aug 7, 2018·0 cites·5 claims
- 2656US6187944B1Acrylonitrile compounds, process for their production and pesticides containing themISHIHARA SANGYO KAISHA·Filed 1998·Granted Feb 13, 2001·14 cites·19 claims
- 2751US4783451AOrganophosphorus, compounds and insecticidal, miticidal, nematicidal or soil pesticidal compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1986·Granted Nov 8, 1988·4 cites·31 claims
- 2850US4987135ASubstituted benzene derivatives, processes for their production and antitumor compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1989·Granted Jan 22, 1991·5 cites·12 claims
- 2948US5102884ASubstituted benzoylurea compounds or their salts, processes for their production and antitumour compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1990·Granted Apr 7, 1992·3 cites·12 claims
- 3045US4677110AN-benzoyl-N'-pyrimidinyloxyphenyl urea compounds, and antitumorous compositions containing themISHIHARA MINING & CHEMICAL CO·Filed 1985·Granted Jun 30, 1987·3 cites·10 claims
- 3144US4849425AReadily absorbable pharmaceutical compositionISHIHARA MINING & CHEMICAL CO·Filed 1986·Granted Jul 18, 1989·8 cites·20 claims
- 3244US2005239656A1Pyridine compounds or salts thereof and herbicides containing the sameKOYANAGI TORU·Filed 2003·Application pending·0 cites
- 3342US4861799ABenzoylurea compounds and pesticides containing themISHIHARA MINING & CHEMICAL CO·Filed 1987·Granted Aug 29, 1989·1 cites·9 claims
- 3441US5116949ABenzoyl urea compound-albumin complexISHIHARA MINING & CHEMICAL CO·Filed 1989·Granted May 26, 1992·1 cites·5 claims
- 3536US5256674AImidazolidine derivatives, process for producing the same and pesticides containing the sameISHIHARA SANGYO KAISHA·Filed 1990·Granted Oct 26, 1993·1 cites·9 claims
- 3631US4327089AO-(N-Alkoxy-pyridinecarboximidoyl) phosphates, process for producing the same, and insecticidal or acaridical compositions containing the sameISHIHARA MINING & CHEMICAL CO·Filed 1980·Granted Apr 27, 1982·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →