YF

Yukio Fukatsu

AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
Overall (All Time): #3,963,665 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4787443 Ceramic heat exchanger element Yasuhiko Endo, Tetsuo Takehara 1988-11-29