CH

Chugen Hamachi

SO Sony: 1 patents #767 of 2,279Top 35%
Overall (2025): #428,015 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12422596 Light-emitting element and display device Koji Matsusaki, Kiyoshi Kaneuchi, Koji Tanaka, Yosuke Motoyama, Kouhei Sugiyama 2025-09-23