TO

Tetsuji Ohshima

NC Nihon Nohyaku Co.: 1 patents #3 of 30Top 10%
Overall (1997): #69,683 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5608109 Insecticidal hydrazine derivatives Kazuhiro Takagi, Nobuyoshi Hasegawa, Chiaki Katoh, Atsushi Kanaoka, Hideo Kanno 1997-03-04