Inventor
TAKAYAMA CHIYOZO
6 patents
Patents
6 patentsUS4151290AApr 24, 1979
Fungicidal 1-cycloalkylcarbonyl-3-(3,5-dihalophenyl)imidazolidine-2,4-diones
SUMITOMO CHEMICAL CO2 citations61
US4110462AAug 29, 1978
N'-Sulfenyl-N"-dihalophenylimidazolidinediones
SUMITOMO CHEMICAL CO3 citations61
US4056622ANov 1, 1977
N-sulfonyl-N-dihalophenylimidazolidinediones
SUMITOMO CHEMICAL CO2 citations60
US4237122ADec 2, 1980
Imidazolidinedione compounds, and their production and use
SUMITOMO CHEMICAL CO3 citations59
US4123549AOct 31, 1978
N-(3,5-dihalophenyl)-α-spirocycloalkanesuccinimides, and their preparation and use
SUMITOMO CHEMICAL CO0 citations50
US4181732AJan 1, 1980
1-Branched-alkylcarbonyl-3-(3,5-dihalophenyl)imidazolidine-2,4-diones
SUMITOMO CHEMICAL CO0 citations49