KN

Koji Nageno

SO Sony: 1 patents #1,281 of 3,100Top 45%
Overall (2017): #342,682 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9826300 Earphone device Tomohiro Matsuo, Takashi Ohta, Tomohiro Ito 2017-11-21