HY

Hisayuki Yamazaki

HC Hitachi Powdered Metals Co.: 1 patents #113 of 246Top 50%
📍 Kashiwa, JP: #407 of 653 inventorsTop 65%
Overall (All Time): #4,050,594 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4379762 Method of producing picture tube coating compositions Hironobu Chiyoda, Reiichiro Takabe 1983-04-12