YT

Yamazawa Tadanobu

SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
TC Tottori Sanyo Electric Co.: 1 patents #85 of 224Top 40%
📍 Tottori, JP: #196 of 379 inventorsTop 55%
Overall (All Time): #4,027,179 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4562378 Gallium phosphide light-emitting diode Inoue Kentaro 1985-12-31