Inventor · disambiguated record
Hiroshi Souda
Also filed as: SOUDA HIROSHI
14 granted patents·3 pending applications·64 citations·filing 1998–2014
89Inventor score
Top patents by PatentIndex Score
17 records- 0192US6624324B2Process for producing optically active hemiestersSUMITOMO CHEMICAL CO·Filed 2002·Granted Sep 23, 2003·37 cites·15 claims
- 0278US9828660B2Method for producing an aluminum alloy castingNISSAN MOTOR·Filed 2014·Granted Nov 28, 2017·1 cites·10 claims
- 0373US7399873B2Process for the preparation of carboxylic acid estersSUMITOMO CHEMICAL CO·Filed 2007·Granted Jul 15, 2008·2 cites·9 claims
- 0469US6706910B2Method for producing cyclopropanecarboxylatesSUMITOMO CHEMICAL CO·Filed 2001·Granted Mar 16, 2004·5 cites·16 claims
- 0567US6909013B2Process for producing cyclopropanecarboxylatesSUMITOMO CHEMICAL CO·Filed 2002·Granted Jun 21, 2005·4 cites·31 claims
- 0667US6566532B2Process for producing optically active hemiestersSUMITOMO CHEMICAL CO·Filed 2001·Granted May 20, 2003·3 cites·8 claims
- 0763US6197990B1Process for the preparation of cyclopentadienyl metal salt and process for the preparation of derivative of cyclopentadiene using the sameSUMITOMO CHEMICAL CO·Filed 1998·Granted Mar 6, 2001·9 cites·20 claims
- 0862US6441220B1Methods for producing cyclopropane carboxylatesSUMITOMO CHEMICAL CO·Filed 2000·Granted Aug 27, 2002·3 cites·9 claims
- 0959US7741511B2Process for the preparation of carboxylic acid estersSUMITOMO CHEMICAL CO·Filed 2007·Granted Jun 22, 2010·0 cites·14 claims
- 1050US2005113581A1Process for the preparation of carboxylic acid estersSUMITOMO CHEMICAL CO·Filed 2004·Application pending·0 cites
- 1147US8263779B2Method for separating and purifying α-unsaturated amine compoundSOUDA HIROSHI·Filed 2008·Granted Sep 11, 2012·0 cites·4 claims
- 1245US8779222B2Method for producing 1,1,3-trichloro-1-propeneSOUDA HIROSHI·Filed 2010·Granted Jul 15, 2014·0 cites·19 claims
- 1345US7652170B2Method for producing primary amine compoundSUMITOMO CHEMICAL CO·Filed 2006·Granted Jan 26, 2010·0 cites·9 claims
- 1444US8999080B2Casting aluminum alloy and internal combustion engine cylinder headSOUDA HIROSHI·Filed 2008·Granted Apr 7, 2015·0 cites·8 claims
- 1538US6750370B2Process for racemizing optically active vinyl-substituted cyclopropanecarboxylic acid compoundSUMITOMO CHEMICAL CO·Filed 2002·Granted Jun 15, 2004·0 cites·11 claims
- 1633US2012035395A1Process for producing phthalic acid compound including chlorinated aromatic ringSOUDA HIROSHI·Filed 2010·Application pending·0 cites
- 1729US2012029195A1Method for producing alcohol compound and catalyst thereforAOYAGI YASUTAKA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →