TK

Takahiro Karita

FV Fuji Hollow Valve: 1 patents #1 of 5Top 20%
Overall (2020): #255,359 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10677110 Method and device for manufacturing metallic-sodium-filled engine valve Yasushi Maeda 2020-06-09