SN

Shigeo Nojima

SE Seiko Epson: 1 patents #641 of 1,351Top 50%
Overall (2017): #243,239 of 506,227Top 50%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9658464 Diffractive optics element, method for manufacturing diffractive optics element, and electronic device Hidemitsu Sorimachi 2017-05-23