MK

Mitsugu Kawarai

SU Sumida: 26 patents #1 of 118Top 1%
SC Sumida Electric Co.: 1 patents #2 of 8Top 25%
Overall (All Time): #134,055 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
7449984 Magnetic element and method of manufacturing magnetic element — 2008-11-11
7397336 Coil component — 2008-07-08
7397335 Inductance device — 2008-07-08