SM

Shinya Mine

AC Asahi Glass Co.: 2 patents #833 of 2,251Top 40%
Overall (All Time): #2,251,913 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5938806 Glass forming machine and glass forming method Yutaka Segawa, Masao Tamura 1999-08-17
5785727 Glass forming machine Yutaka Segawa, Masao Tamura 1998-07-28