AF

Akio Furihata

SC Shin-Etsu Chemical Co.: 1 patents #92 of 241Top 40%
Overall (1994): #160,150 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5332428 Impregnating waterproof composition Hiroshi Yoshioka, Ichiro Ono, Yasushi Nakaida 1994-07-26