YS

Yuji Shimao

AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
Overall (All Time): #3,348,947 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7335019 Firing container for silicon nitride ceramics Keiichiro Suzuki, Masakatsu Fujisaki, Satoshi Ogaki 2008-02-26