TF

Tunaomi Fukui

AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
Overall (All Time): #3,948,855 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4733204 Ultrasonic-wave delay element Michihiko Uemura, Naomitsu Umemura 1988-03-22