SN

Shigeo Nojima

SE Seiko Epson: 2 patents #299 of 1,345Top 25%
Overall (2020): #121,559 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10831090 Wavelength conversion element, illumination device, and projector — 2020-11-10
10627712 Wavelength conversion element, method for manufacturing wavelength conversion element, illuminator, and projector — 2020-04-21