Inventor · disambiguated record
Hirokazu Kagano
Also filed as: KAGANO HIROKAZU
15 granted patents·41 citations·filing 1987–2012
90Inventor score
Top patents by PatentIndex Score
15 records- 0175US7829730B2Process for production of methylene disulfonate compoundSUMITOMO SEIKA CHEMICALS·Filed 2007·Granted Nov 9, 2010·3 cites·3 claims
- 0264US5856504AProcesses for producing isothiazole derivativesSUMITOMO SEIKA CHEMICALS·Filed 1995·Granted Jan 5, 1999·12 cites·15 claims
- 0360US5298630AProcesses for producing 2-substituted benzo[B]thiopheneSUMITOMO SEIKA CHEMICALS·Filed 1992·Granted Mar 29, 1994·7 cites·16 claims
- 0459US5508416AMethod for producing alkylsulfinylbenzamides and 1,2-benzisothiazol-3-onesSUMITOMO SEIKA CHEMICALS·Filed 1994·Granted Apr 16, 1996·5 cites·11 claims
- 0556US7659411B2Process for producing 2-acylthiophene compoundSUMITOMO SEIKA CHEMICALS·Filed 2004·Granted Feb 9, 2010·1 cites·2 claims
- 0656US4849138AMethod of producing alkali metal benzenesulfinatesSEITETSU KAGAKU CO LTD·Filed 1987·Granted Jul 18, 1989·5 cites·33 claims
- 0752US5633384AMethod for producing 1,2-benzisothiazol-3-onesSUMITOMO SEIKA CHEMICALS·Filed 1995·Granted May 27, 1997·4 cites·4 claims
- 0850US8183392B2(E)-N-monoalkyl-3-oxo-3-(2-thienyl) propenamine and process for producing the same and process for producing (E,Z)-N-monoalkyl-3-oxo-3-(2-thienyl) propenamineSATAKE SYUZO·Filed 2006·Granted May 22, 2012·0 cites·2 claims
- 0948US8722906B2(E)-N-monoalkyl-3-oxo-3-(2-thienyl) propenamine and process for producing the same and process for producing (E,Z)-N-monoalkyl-3-oxo-3-(2-thienyl) propenamineSATAKE SYUZO·Filed 2012·Granted May 13, 2014·0 cites·6 claims
- 1045US5744609AMethod for producing alkylsulfinylbenzamides and 1-2 benzisothiazol-3-onesSUMITOMO SEIKA CHEMICALS·Filed 1997·Granted Apr 28, 1998·2 cites·5 claims
- 1144US5672751AMethod for producing alkylsulfinylbenzamides and 1,2-benzisothiazol-3-onesSUMITOMO SEIKA CHEMICALS·Filed 1995·Granted Sep 30, 1997·2 cites·5 claims
- 1238US7759501B2Process for producing N-monoalkyl-3-hydroxy-3-(2-thienyl) propanamine and intermediateSUMITOMO SEIKA CHEMICALS·Filed 2003·Granted Jul 20, 2010·0 cites·12 claims
- 1332US5773626AMethod for producing 1,2-benzisothiazol-3-onesSUMITOMO SEIKA CHEMICALS·Filed 1996·Granted Jun 30, 1998·0 cites·4 claims
- 1431US7041853B2Process for producing 4-bromothioanisoleSUMITOMO SEIKA CHEMICALS·Filed 2001·Granted May 9, 2006·0 cites·4 claims
- 1528US5210291AMethod for producing dichlorophenylthioglycolic acidSUMITOMO SEIKA CHEMICALS·Filed 1991·Granted May 11, 1993·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →