Inventor
YAKO MAKOTO
JP8 patents
Patents
8 patentsUS6303099B1Oct 16, 2001
Process for producing pentacyl-type crystalline zeolites and a process for producing ε-caprolactam using the same
SUMITOMO CHEMICAL CO20 citations91
US6265574B1Jul 24, 2001
Process for producing ε-caprolactam
SUMITOMO CHEMICAL CO18 citations81
US7319156B2Jan 15, 2008
Process for producing olefin oxide
SUMITOMO CHEMICAL CO3 citations61
US6342627B1Jan 29, 2002
Producing unsaturated esters by a lanthanide metal alkoxide catalyzed transesterification process
SUMITOMO CHEMICAL CO3 citations61
US7585987B2Sep 8, 2009
Process for producing olefin oxide
SUMITOMO CHEMICAL CO0 citations51
US7928034B2Apr 19, 2011
Process for producing olefin oxide
SUMITOMO CHEMICAL CO1 citations48
US6531626B1Mar 11, 2003
Method for producing cyclopropanecarboxylates
SUMITOMO CHEMICAL CO0 citations40
US7999125B2Aug 16, 2011
Method for producing propylene oxide
SUMITOMO CHEMICAL CO0 citations38