Inventor · disambiguated record
Kiyotaka Yoshii
Also filed as: YOSHII KIYOTAKA
10 granted patents·3 pending applications·37 citations·filing 1989–2012
85Inventor score
Top patents by PatentIndex Score
13 records- 0183US7314930B2Process for preparing dibenzothiazepine derivativesUBE INDUSTRIES·Filed 2006·Granted Jan 1, 2008·6 cites·5 claims
- 0270US5030755AProcess for producing substituted phenoxyethylamines and intermediatesUBE INDUSTRIES·Filed 1990·Granted Jul 9, 1991·10 cites·10 claims
- 0367US5523459APreparation of α-keto acid esterUBE INDUSTRIES·Filed 1995·Granted Jun 4, 1996·11 cites·11 claims
- 0461US7665290B2Twister, method for producing twisted wire, ply, and pneumatic tireBRIDGESTONE CORP·Filed 2003·Granted Feb 23, 2010·5 cites·13 claims
- 0547US7671195B2Process for preparing dibenzothiazepine compoundsASTRAZENECA UK LTD·Filed 2007·Granted Mar 2, 2010·0 cites·17 claims
- 0644US2007102120A1Sheet member transfer deviceBRIDGESTONE CORP·Filed 2004·Application pending·0 cites
- 0742US7045621B1Process for producing dibenzothiazepine derivativesASTRAZENECA UK LTD·Filed 1999·Granted May 16, 2006·4 cites·2 claims
- 0842US6570015B2Process for producing 2-substituted thiopyrimidine-4-carboxylateUBE INDUSTRIES·Filed 2002·Granted May 27, 2003·0 cites·20 claims
- 0942US2010041860A1Polyimide, diamine compound and method for producing the sameUBE INDUSTRIES·Filed 2007·Application pending·0 cites
- 1042US2009137822A1Process for preparing 3-substituted thiopheneMATSUSHITA AKIO·Filed 2006·Application pending·0 cites
- 1139US7141693B2Process for producing β-oxonitrile compound or alkali metal salt thereofUBE INDUSTRIES·Filed 2002·Granted Nov 28, 2006·0 cites·20 claims
- 1238US4985596AProcess for producing substituted phenoxyethylamines oximeUBE INDUSTRIES·Filed 1989·Granted Jan 15, 1991·1 cites·23 claims
- 1336US9334211B2Hydrocracking catalyst, method for producing same, and method for producing hydroxy compound using said catalystYOSHII KIYOTAKA·Filed 2012·Granted May 10, 2016·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →