RK

Ringo Kumagai

KO Koa: 1 patents #3 of 25Top 15%
Overall (2019): #299,559 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10446303 Coil resistor and method for manufacturing same Yasuo Mizouchi, Kazunari Nebashi 2019-10-15