Inventor
SOUDA HIROSHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “SOUDA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
10 patentsUS6624324B2Sep 23, 2003
Process for producing optically active hemiesters
SUMITOMO CHEMICAL CO37 citations91
US6197990B1Mar 6, 2001
Process for the preparation of cyclopentadienyl metal salt and process for the preparation of derivative of cyclopentadiene using the same
SUMITOMO CHEMICAL CO9 citations73
US7399873B2Jul 15, 2008
Process for the preparation of carboxylic acid esters
SUMITOMO CHEMICAL CO2 citations61
US6909013B2Jun 21, 2005
Process for producing cyclopropanecarboxylates
SUMITOMO CHEMICAL CO4 citations61
US6706910B2Mar 16, 2004
Method for producing cyclopropanecarboxylates
SUMITOMO CHEMICAL CO5 citations61
US6566532B2May 20, 2003
Process for producing optically active hemiesters
SUMITOMO CHEMICAL CO3 citations61
US6441220B1Aug 27, 2002
Methods for producing cyclopropane carboxylates
SUMITOMO CHEMICAL CO3 citations61
US7741511B2Jun 22, 2010
Process for the preparation of carboxylic acid esters
SUMITOMO CHEMICAL CO0 citations51
US7652170B2Jan 26, 2010
Method for producing primary amine compound
SUMITOMO CHEMICAL CO0 citations41
US6750370B2Jun 15, 2004
Process for racemizing optically active vinyl-substituted cyclopropanecarboxylic acid compound
SUMITOMO CHEMICAL CO0 citations40
SOUDA HIROSHI
3 patentsUS8999080B2Apr 7, 2015
Casting aluminum alloy and internal combustion engine cylinder head
SOUDA HIROSHI0 citations48
US8779222B2Jul 15, 2014
Method for producing 1,1,3-trichloro-1-propene
SOUDA HIROSHI0 citations48
US8263779B2Sep 11, 2012
Method for separating and purifying α-unsaturated amine compound
SOUDA HIROSHI0 citations36