YI

Yoshio Iino

SC Sumitomo Chemical: 1 patents #131 of 368Top 40%
Overall (1994): #48,853 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

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