HS

Hidefumi Sakata

SE Seiko Epson: 3 patents #168 of 1,276Top 15%
Overall (2022): #79,821 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11347141 Light source device and projector Junichi Suzuki, Shingo Komiyama 2022-05-31
11323670 Light emitting apparatus and projector 2022-05-03
11287729 Light source device and projector Junichi Suzuki 2022-03-29