MY

Mika Yoshino

AU Audio-Technica: 1 patents #17 of 30Top 60%
Overall (2021): #326,288 of 548,734Top 60%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11203039 Acoustic-electric transducer Koichi IRII, Kosumo Miyauchi, Hiroshi Akino 2021-12-21