KO

Kenya Okumura

SC Sankyo Holdings Co.: 2 patents #300 of 700Top 45%
Overall (All Time): #2,234,570 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6022881 Insecticidal composition Takehito Asai, Toshiyasu Shizawa 2000-02-08
5935943 Insecticidal composition Takehito Asai, Toshiyasu Shizawa 1999-08-10