Inventor · disambiguated record
Tetsuya Shintaku
Also filed as: SHINTAKU TETSUYA
12 granted patents·6 pending applications·28 citations·filing 1999–2010
86Inventor score
Top patents by PatentIndex Score
18 records- 0181US6740770B2Crystal of bicalutamide and production method thereofSUMIKA FINE CHEMICALS CO LTD·Filed 2002·Granted May 25, 2004·13 cites·5 claims
- 0273US8815990B2Stabilizer compositionKIMURA YOSHIKAZU·Filed 2010·Granted Aug 26, 2014·1 cites·5 claims
- 0372US7132560B2Crystal of bicalutamide and production method thereofSUMITOMO CHEMICAL CO·Filed 2003·Granted Nov 7, 2006·5 cites·33 claims
- 0464US6369266B1Process for producing tert-butyl 4′-methyl-2-biphenylcarboxlateSUMIKA FINE CHEMICALS CO LTD·Filed 2000·Granted Apr 9, 2002·3 cites·6 claims
- 0559US6333430B1Process for preparing tert-alkyl ester from carboxylic acidSUMIKA FINE CHEMICALS CO LTD·Filed 2000·Granted Dec 25, 2001·2 cites·4 claims
- 0658US6649768B1Production methods of imidazole compound and salt thereof and intermediates thereforSUMIKA FINE CHEMICALS CO LTD·Filed 2002·Granted Nov 18, 2003·1 cites·4 claims
- 0753US8017673B2Polymer stabilizerSUMITOMO CHEMICAL CO·Filed 2010·Granted Sep 13, 2011·0 cites·4 claims
- 0847US6242608B12-phenylpyridine derivative and production method thereofSUMIKA FINE CHEMICALS CO LTD·Filed 2000·Granted Jun 5, 2001·0 cites·2 claims
- 0946US6268503B12-phenylpyridine derivative and production method thereofSUMIKA FINE CHEMICALS CO LTD·Filed 2000·Granted Jul 31, 2001·0 cites·5 claims
- 1045US6147218A2-phenylpyridine derivative and production method thereofSUMIKA FINE CHEMICALS CO LTD·Filed 1999·Granted Nov 14, 2000·2 cites·4 claims
- 1145US2011015442A1Sulfone compound and method for producing the sameTAKAHASHI TOSHIYA·Filed 2009·Application pending·0 cites
- 1243US2010179264A1Polymer stabilizerSUMITOMO CHEMICAL CO·Filed 2010·Application pending·0 cites
- 1342US2006183934A1Process for producing bicalutamide and method of purifying intermediate thereofSUMITOMO CHEMICAL CO·Filed 2006·Application pending·0 cites
- 1442US2010101643A1Compound, photoelectric converter and photoelectrochemical cellSUMITOMO CHEMICAL CO·Filed 2008·Application pending·0 cites
- 1539US6376678B1Production method of hydrazine derivativeSUMIKA FINE CHEMICALS CO LTD·Filed 2000·Granted Apr 23, 2002·0 cites·15 claims
- 1636US6096894AProduction method of 2-(p-alkylphenyl)pyridine compoundSUMIKA FINE CHEMICALS CO LTD·Filed 1999·Granted Aug 1, 2000·1 cites·2 claims
- 1735US2001005762A1Methods for producing and separating erythro- and threo-2-hydroxy-3-nitrobutanoic acid compoundsFiled 2000·Application pending·0 cites
- 1834US2001020110A1Production methods of alpha, alpha, alpha-trifluoromethylphenyl-substituted benzoic acid and intermediate thereforFiled 2001·Application pending·0 cites
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