KI

Koichi Iitsuka

SE Seiko Epson: 1 patents #314 of 926Top 35%
Overall (2025): #314,132 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12231823 Optical element unit, light source apparatus, and projector Norikazu Kadotani, Takanao Enokishima 2025-02-18