TK

Tetsu Kanayama

MI Mizuno: 2 patents #16 of 46Top 35%
Overall (All Time): #2,109,809 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D650876 Hybrid-type golf club head David Llewellyn, Kazuya Ishida, Arata Kamo 2011-12-20
D641817 Wood-type golf club head David Llewellyn, Kazuya Ishida, Kamo Arata 2011-07-19