AM

Aya Mashimo

AU Audio-Technica: 1 patents #21 of 40Top 55%
Overall (2024): #532,867 of 561,600Top 95%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1055905 Pick-up cartridge Yutaro Kumagai 2024-12-31