HH

Hiroyuki Hosaka

SE Seiko Epson: 3 patents #74 of 926Top 8%
Overall (2025): #60,772 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12211409 Projection-type display apparatus Toru Aoki, Yusuke Komuro 2025-01-28
12198587 Projection-type display apparatus Toru Aoki, Yusuke Komuro 2025-01-14
12190762 Control method for display device and display device Seiji Osawa, Kazuhisa Mizusako, Daigo Hokazono 2025-01-07