Inventor
MIKAMI MASAFUMI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “MIKAMI MASAFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAISO CO LTD
12 patentsUS6057476AMay 2, 2000
Process for the preparation of 3-amino-2-hydroxy-1-propyl ethers
DAISO CO LTD8 citations72
US5484872AJan 16, 1996
Cyclic sulfide compound, polymerizable compositions for optical products and optical products formed thereof
DAISO CO LTD12 citations70
US5446173AAug 29, 1995
Cyclic sulfide compound, polymerizable compositions for optical products and optical products formed thereof
DAISO CO LTD12 citations70
US6620977B1Sep 16, 2003
Process for producing butanetriol derivative
DAISO CO LTD4 citations61
US6949684B2Sep 27, 2005
Process for preparing 1,2,4-butanetriol
DAISO CO LTD5 citations57
US6156941ADec 5, 2000
Process for producing 1,2-propanediol
DAISO CO LTD5 citations56
US7262310B2Aug 28, 2007
Process for preparing 3-hydroxythiolane
DAISO CO LTD0 citations50
US7223873B2May 29, 2007
Process for preparing amines
DAISO CO LTD0 citations49
US6087512AJul 11, 2000
Process for preparation of glycidyl ether
DAISO CO LTD1 citations48
US7208634B2Apr 24, 2007
Oxidation method of primary or secondary alcohol
DAISO CO LTD0 citations46
US7161047B2Jan 9, 2007
Process for preparing secondary alcohol
DAISO CO LTD0 citations44
US7368608B2May 6, 2008
1-amido-3-(2-hydroxyphenoxy)-2-propanol derivatives and a process for preparing 2-amidomethyl-1,4-benzodioxane derivatives
DAISO CO LTD0 citations40