Inventor
ASAO SHUICHIRO
3 patents
Patents
3 patentsUS4237122ADec 2, 1980
Imidazolidinedione compounds, and their production and use
SUMITOMO CHEMICAL CO3 citations59
US4256483AMar 17, 1981
2-Alkoxy pyridazinoquinazolinone derivatives as herbicides
SUMITOMO CHEMICAL CO1 citations50
US4181732AJan 1, 1980
1-Branched-alkylcarbonyl-3-(3,5-dihalophenyl)imidazolidine-2,4-diones
SUMITOMO CHEMICAL CO0 citations49