YF

Yukio Fujimaki

SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
Overall (All Time): #3,793,064 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5295219 Supporting member for optical fiber coupler Kazuo Koya, Tsuneo Mori 1994-03-15