SK

Shinji Kamimura

JV Jvckenwood: 3 patents #19 of 142Top 15%
Overall (2020): #69,598 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10779072 Vent passage forming structure in earphone and earphone 2020-09-15
10771885 Headphone device 2020-09-08
10681444 Headphone device 2020-06-09