RF

Ryohei FUKUZAKI

Tdk: 1 patents #191 of 463Top 45%
Overall (2025): #232,814 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12259581 Integrated optical device, integrated optical module, and method for manufacturing integrated optical device Masahiro Shinkai 2025-03-25