HY

Hiroyuki Yonehara

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
📍 Hikone, JP: #5 of 27 inventorsTop 20%
Overall (2003): #209,783 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6646376 Plasma display panel and a plasma display panel production method Hideki Ashida, Shinya Fujiwara, Yasuyuki Akata, Sadao Uemura, Shigeo Suzuki 2003-11-11