MA

Masayuki Arito

YM Yamaha Marine: 2 patents #49 of 137Top 40%
📍 Nanbu, JP: #540 of 1,154 inventorsTop 50%
Overall (All Time): #2,149,102 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7410397 Outboard motor with bracket assembly Daisuke Nakamura, Isao Fujii, Masayoshi Sawamura 2008-08-12
7172476 Outboard motor with bracket assembly Daisuke Nakamura, Isao Fujii, Takashi Okajima, Masayosi Sawamura 2007-02-06