YT

Yuu Tokunaga

SK Showa Denko K.K.: 1 patents #31 of 119Top 30%
📍 Chichibu, JP: #9 of 22 inventorsTop 45%
Overall (2017): #180,603 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9705034 Light-emitting diode, method for manufacturing light-emitting diode, light-emitting diode lamp and illumination device Atsushi Matsumura 2017-07-11