HS

Hidefumi Sakata

SE Seiko Epson: 2 patents #256 of 1,214Top 25%
Overall (2023): #151,125 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11815796 Light source apparatus and projector 2023-11-14
11669006 Light guiding unit, light source apparatus, and projector Yuichiro IWAMA 2023-06-06