KT

Katsuyoshi Takeno

DH D&M Holdings: 1 patents #2 of 6Top 35%
Overall (2016): #333,481 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9398363 Neckband-type earphone Yoshinari Fukushima 2016-07-19