HS

Hidefumi Sakata

SE Seiko Epson: 1 patents #314 of 926Top 35%
Overall (2025): #368,382 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12393111 Light source device and projector Junichi Suzuki, Yuichiro IWAMA, Shingo Komiyama 2025-08-19