YF

Yoshimasa Fujita

KM Karsten Manufacturing: 2 patents #39 of 92Top 45%
Samsung: 1 patents #7,111 of 16,990Top 45%
Overall (2021): #56,572 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11154756 Golf club and golf club head structures John T. Stites 2021-10-26
11148017 Golf club head or other ball striking device having impact-influencing body features Joshua M. Boggs, Kevin Harper, Eric A. Larson, Michael T. Prichard, Hiromitsu Akiyama 2021-10-19
11145819 Organic light emitting device Shuri Sato, Hiroaki ITOI 2021-10-12