IH

Issei Hirayama

ME Meidensha: 2 patents #147 of 555Top 30%
Overall (All Time): #2,077,636 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8560136 System stabilizing device Kazunobu Oi, Masakazu Muneshima 2013-10-15
8527106 System stabilization device Masakazu Muneshima, Kazunobu Oi 2013-09-03