TI

Takao Ishiwatari

SC Sumitomo Chemical: 26 patents #87 of 4,033Top 3%
Overall (All Time): #156,474 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
5055491 Carboxylic acid esters, methods for producing them and insecticides and/or acaricides containing them as an active ingredient Toshihiko Yano, Hiroko Sekihachi, Noritada Matsuo, Tohei Takagaki, Akiko Kakimizu 1991-10-08