RN

Ryoichi Nozawa

LL Lumitek Display Technology Limited: 1 patents #1 of 2Top 50%
SE Seiko Epson: 1 patents #314 of 926Top 35%
Overall (2025): #90,304 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12406625 Organic electroluminescent device and electronic apparatus Hitoshi Ota 2025-09-02
12262584 Light-emitting device and electronic apparatus Atsushi Amano, Takeshi Koshihara, Akio Fukase, Shinichi Iwata 2025-03-25