Inventor
KANAGAWA EISUKE
JP3 patents
Patents
3 patentsUS5808086ASep 15, 1998
Process for preparing bis (2-hydroxyphenyl-3-benztriazole) methanes
JOHOKU CHEMICAL CO LTD9 citations68
US5932142AAug 3, 1999
Benzotriazolyl-alkylene bisphenol compounds, process for their preparation, and stabilized organic materials containing them
JOHOKU CHEMICAL CO LTD3 citations59
US6495712B2Dec 17, 2002
Process for production of carboxylic acid aryl esters
JOHOKU CHEMICAL CO LTD3 citations49