MO

Mitsushige O-Oka

O- O-Oka: 2 patents #3 of 8Top 40%
Overall (All Time): #2,033,303 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9091338 Free-form surface gear Yoshiki Kawasaki, Mitsuhiko Shimomura 2015-07-28
8196488 Gear Yoshiki Kawasaki, Mitsuhiko Shimomura 2012-06-12