YF

Yukio Fukada

SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
Overall (All Time): #3,808,920 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5356599 Continuous powder catalyst supply apparatus and catalyst supply system Yasuhiro Miura, Kozo Miyazaki, Yoshio Iino, Mitsuru Tamura, Hiroshi Akimoto 1994-10-18