YI

Yuichiro IWAMA

SE Seiko Epson: 1 patents #483 of 1,214Top 40%
Overall (2023): #189,562 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11669006 Light guiding unit, light source apparatus, and projector Hidefumi Sakata 2023-06-06