KF

Kazunari Fukaya

Yamaha: 1 patents #1,232 of 2,001Top 65%
📍 Iwata, JP: #506 of 782 inventorsTop 65%
Overall (All Time): #3,407,806 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6999752 Portable telephone and music reproducing method — 2006-02-14