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Yoshinobu Yonemoto

BI Bando Chemical Industries: 1 patents #176 of 303Top 60%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
Overall (All Time): #3,735,390 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5487953 Organic electroluminescent device Yasuhiro Shirota, Hiroshi Inada, Takeo Wakimoto, Kunio Imai 1996-01-30