HT

Hachiro Takahashi

NC Nippon Electric Glass Co.: 1 patents #229 of 437Top 55%
Overall (All Time): #3,326,285 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7538050 Glass composition Masataka Takagi, Noriyuki Yoshida, Shigeaki Aoki, Mitsuo Kato 2009-05-26