YF

Yoshio Funato

AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
TC Tokai Carbon Co.: 1 patents #38 of 112Top 35%
Overall (All Time): #3,644,648 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5882807 Jig for heat treatment and process for fabricating the jig Koji Furukawa, Hisao Yamamoto, Nobuo Kageyama 1999-03-16