Inventor · disambiguated record
Ryo Sato
Also filed as: SATO RYO
48 granted patents·309 citations·filing 1984–1999
98Inventor score
Files withSUMITOMO CHEMICAL CO48
Top patents by PatentIndex Score
48 records- 0198US4640707ATetrahydrophthalimides and their herbicidal useSUMITOMO CHEMICAL CO·Filed 1985·Granted Feb 3, 1987·83 cites·23 claims
- 0284US4619687ATriazolopyridazines and their use as herbicidesSUMITOMO CHEMICAL CO·Filed 1985·Granted Oct 28, 1986·27 cites·20 claims
- 0383US4668278ABenzotriazoles, and their production and use 4-halophenyl-tetrahydrobenzotriazloes as herbicidesSUMITOMO CHEMICAL CO·Filed 1984·Granted May 26, 1987·11 cites·10 claims
- 0480US5244863AIminothiazolines, their production and use as herbicides, and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 1991·Granted Sep 14, 1993·17 cites·21 claims
- 0580US4720297ABenzothiazolones, and their production and use as herbicidesSUMITOMO CHEMICAL CO·Filed 1986·Granted Jan 19, 1988·18 cites·10 claims
- 0676US4888428ABenzothiazolones, and their production and useSUMITOMO CHEMICAL CO·Filed 1987·Granted Dec 19, 1989·10 cites·3 claims
- 0772US5169431AUracil derivatives, and their production and useSUMITOMO CHEMICAL CO·Filed 1991·Granted Dec 8, 1992·13 cites·23 claims
- 0872US5156668ABenzoxazinyl-pyrazoles and their use as herbicidesSUMITOMO CHEMICAL CO·Filed 1990·Granted Oct 20, 1992·12 cites·17 claims
- 0971US4752325A2-substituted phenyl-3-chlorotetrahydro-2H-indazoles composition containing them, and herbicidal method of using themSUMITOMO CHEMICAL CO·Filed 1985·Granted Jun 21, 1988·7 cites·8 claims
- 1070US4755215ABenzotriazoles, and their production and useSUMITOMO CHEMICAL CO·Filed 1986·Granted Jul 5, 1988·6 cites·11 claims
- 1170US4608080AHerbicidal 2-phenyl-4,5,6,7-tetrahydro-2H-indazolesSUMITOMO CHEMICAL CO·Filed 1985·Granted Aug 26, 1986·8 cites·7 claims
- 1266US4786310ABenzothiazolylazolidines, and their production and useSUMITOMO CHEMICAL CO·Filed 1987·Granted Nov 22, 1988·7 cites·9 claims
- 1364US4670042ATetrahydrophthalimides, and their production and use as herbicidesSUMITOMO CHEMICAL CO·Filed 1985·Granted Jun 2, 1987·6 cites·12 claims
- 1463US4877444ATetrahydroindazolyl-benzoxazines and useSUMITOMO CHEMICAL CO·Filed 1988·Granted Oct 31, 1989·4 cites·14 claims
- 1560US4792605A1,4-benzoxazin-3-one-6-(amino or nitro) intermediatesSUMITOMO CHEMICAL CO·Filed 1986·Granted Dec 20, 1988·5 cites·6 claims
- 1659US6160206APorphyrin-accumulating type herbicide resistance geneSUMITOMO CHEMICAL CO·Filed 1998·Granted Dec 12, 2000·15 cites·7 claims
- 1758US5508415AIminothiazolines, their production and use as herbicides, and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 1994·Granted Apr 16, 1996·4 cites·6 claims
- 1858US4978787ABenzotriazoles, and their production and useSUMITOMO CHEMICAL CO·Filed 1989·Granted Dec 18, 1990·3 cites·3 claims
- 1958US4828605ABenzothiazolylazolidines, and their production and useSUMITOMO CHEMICAL CO·Filed 1988·Granted May 9, 1989·3 cites·10 claims
- 2058US4820333AIndazole compounds, and their production and useSUMITOMO CHEMICAL CO·Filed 1987·Granted Apr 11, 1989·3 cites·8 claims
- 2157US4885024ABenzoxazinyl-triazole oxides and useSUMITOMO CHEMICAL CO·Filed 1988·Granted Dec 5, 1989·4 cites·21 claims
- 2256US5354730AUracil derivatives and their herbicidal useSUMITOMO CHEMICAL CO·Filed 1993·Granted Oct 11, 1994·7 cites·11 claims
- 2352US5322835AN-phenylimides, and their production and useSUMITOMO CHEMICAL CO·Filed 1989·Granted Jun 21, 1994·3 cites·8 claims
- 2452US4904800AIntermediates for the production of benzotriazolesSUMITOMO CHEMICAL CO·Filed 1988·Granted Feb 27, 1990·2 cites·3 claims
- 2552US4880925AIntermediates for the production of tetrahydrophthalimidesSUMITOMO CHEMICAL CO·Filed 1988·Granted Nov 14, 1989·2 cites·3 claims
- 2652US4831150AIndazole compounds, and their production and useSUMITOMO CHEMICAL CO·Filed 1988·Granted May 16, 1989·2 cites·1 claims
- 2751US4740619APhenylhydrazonocyclohexanone oximesSUMITOMO CHEMICAL CO·Filed 1987·Granted Apr 26, 1988·3 cites·1 claims
- 2848US5308829ABenbzofuran derivatives and their use as herbicidesSUMITOMO CHEMICAL CO·Filed 1993·Granted May 3, 1994·3 cites·14 claims
- 2945US7586023B1Methods of conferring ppo-inhibiting herbicide resistance to plants by gene manipulationSUMITOMO CHEMICAL CO·Filed 1996·Granted Sep 8, 2009·8 cites·15 claims
- 3044US5314864AN-aminouracil derivatives, and their production and useSUMITOMO CHEMICAL CO·Filed 1992·Granted May 24, 1994·3 cites·18 claims
- 3144US4954626ATetrahydroindazolyl-benzoxazines, their production and useSUMITOMO CHEMICAL CO·Filed 1989·Granted Sep 4, 1990·1 cites·11 claims
- 3244US4888045ABenzothiazolones, and their production and useSUMITOMO CHEMICAL CO·Filed 1987·Granted Dec 19, 1989·1 cites·10 claims
- 3342US4831149AIndazole compounds, and their production and useSUMITOMO CHEMICAL CO·Filed 1988·Granted May 16, 1989·1 cites·1 claims
- 3442US4824465ABenzothiazolones, and their production and useSUMITOMO CHEMICAL CO·Filed 1987·Granted Apr 25, 1989·1 cites·12 claims
- 3539US5238906APyridone derivatives and useSUMITOMO CHEMICAL CO·Filed 1991·Granted Aug 24, 1993·1 cites·8 claims
- 3637US5459277AIminothiazolines, their production and use as herbicides, and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 1993·Granted Oct 17, 1995·1 cites·5 claims
- 3737US4946961ABenzothiazolones, and their production and useSUMITOMO CHEMICAL CO·Filed 1989·Granted Aug 7, 1990·0 cites·1 claims
- 3836US5482922AHerbicidal composition exhibiting synergistic activitySUMITOMO CHEMICAL CO·Filed 1993·Granted Jan 9, 1996·2 cites·19 claims
- 3936US4970322AProcess of preparing tetrahydroindazolyl-benzoxazinesSUMITOMO CHEMICAL CO·Filed 1989·Granted Nov 13, 1990·0 cites·8 claims
- 4036US4933480A2-fluoro-4-halo-5-marcapto-phenyl-hydrazinesSUMITOMO CHEMICAL CO·Filed 1989·Granted Jun 12, 1990·0 cites·2 claims
- 4136US4898948ABenzothiazolylazolidines, and their production and useSUMITOMO CHEMICAL CO·Filed 1989·Granted Feb 6, 1990·0 cites·8 claims
- 4235US5426188AIminothiazolines, their production and use as herbicides, and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 1993·Granted Jun 20, 1995·0 cites·9 claims
- 4335US5292715AIminothiazolines, their production and use as herbicidesSUMITOMO CHEMICAL CO·Filed 1992·Granted Mar 8, 1994·1 cites·14 claims
- 4435US4912225ABenzothiazolones, and their production and useSUMITOMO CHEMICAL CO·Filed 1988·Granted Mar 27, 1990·0 cites·7 claims
- 4534US5350736AIminothiazolines, their production and use as herbicides, and intermediates for their productionSUMITOMO CHEMICAL CO·Filed 1992·Granted Sep 27, 1994·0 cites·15 claims
- 4633US5238901AHerbicidal composition exhibiting synergistic activitySUMITOMO CHEMICAL CO·Filed 1992·Granted Aug 24, 1993·1 cites·8 claims
- 4733US5079368ABenzothiazolones, and their production and useSUMITOMO CHEMICAL CO·Filed 1990·Granted Jan 7, 1992·0 cites·1 claims
- 4827US6346656B1Porphyrin-accumulating type herbicide resistance gene isolated from chlamydomonas reinhardtiiSUMITOMO CHEMICAL CO·Filed 1999·Granted Feb 12, 2002·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →