MM

Maiko Mizoguchi

AU Audio-Technica: 1 patents #10 of 21Top 50%
Overall (2025): #291,378 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1057704 Pick-up cartridge Yutaro Kumagai 2025-01-14