SS

Shigeru Sera

NC Nippon Electric Glass Co.: 1 patents #229 of 437Top 55%
📍 Moriyama, JP: #1,620 of 2,577 inventorsTop 65%
Overall (All Time): #2,864,390 of 4,157,543Top 70%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10329193 Method for producing toughened glass plate Hiroyuki Yasuda, Kozo Kobayashi, Takuji Oka, Naoki Toyofuku 2019-06-25