TF

Tetsuji Fujita

SE Seiko Epson: 1 patents #607 of 1,345Top 50%
Overall (2020): #251,259 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10804472 Light-emitting element, light-emitting device, light source, authentication device, and electronic apparatus Hidetoshi Yamamoto, Yuiga HAMADE 2020-10-13