RN

Ryoji Nishizawa

AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
📍 Ebeye: #2,730 of 4,528 inventorsTop 65%
Overall (All Time): #3,640,746 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5865884 Glass forming lubricant and glass forming method using it Yutaka Segawa, Yukio Morisawa, Norio Doi 1999-02-02