KN

Kazutaka Nakashima

SO Sony: 2 patents #797 of 3,167Top 30%
Overall (2020): #153,870 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D904344 Sound generator Masaaki Ohara 2020-12-08
D890728 Mount Masaaki Ohara 2020-07-21