KM

Kouji Miyata

SO Sony: 1 patents #1,329 of 3,148Top 45%
Overall (2021): #370,513 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10887678 Loudspeaker apparatus — 2021-01-05