MH

Masanobu Higami

Overall (All Time): #1,664,491 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5012643 Pressure-driven engine 1991-05-07
4577858 Fingertip exerciser 1986-03-25
4186910 Hose connecting mouthpiece 1980-02-05