HK

Hisashi Kanno

KK Kureha Kagaku Kogyo: 3 patents #1 of 36Top 3%
Overall (1997): #15,769 of 185,788Top 9%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5691277 2-(unsubstituted or substituted) (benzyloxy or phenoxy)-4-substituted-6-(meta-substituted phenoxy)pyridine, process for producing the same, and herbicidal composition Youichi Kanda, Susumu Shimizu, Yoshikazu Kubota, Tsutomu Sato, Masato Arahira 1997-11-25
5624942 2-phenoxy-6-thienylmethyloxypyridine derivative and herbicidal composition containing same Youichi Kanda, Susumu Shimizu, Yoshikazu Kubota, Tsutomu Sato, Masato Arahira 1997-04-29
5599770 Herbicidal composition containing 2-benzyloxypyrimidine derivatives, processes for producing the derivatives and 2-benzyloxypyrimidine derivatives Yoshikazu Kubota, Tsutomu Sato, Masato Arahira 1997-02-04