YT

Yasushi Takemasa

AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
Overall (All Time): #3,718,611 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5641558 Window glass for an automobile Kazuyoshi Noda, Tsunemitsu Koizumi, Kouichi Osada, Hisashi Nishiyama 1997-06-24