AT

Akihito Tamamura

AU Audio-Technica: 1 patents #14 of 36Top 40%
📍 Sabae, JP: #2 of 6 inventorsTop 35%
Overall (2022): #541,389 of 548,613Top 100%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D940097 Earphone Toru Fusejima, Koji Yano 2022-01-04