TO

Toshio Osawa

EI Eisai: 1 patents #59 of 150Top 40%
Overall (1994): #56,977 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5316933 Recombinant natural killer cell activator Kentaro Yoshimatsu, Yukio Ohya, Yasushi Shikata, Isao Tanaka, Yoshikazu Hasegawa +1 more 1994-05-31