JO

Junpei Ota

TA Tdk Electronics Ag: 1 patents #234 of 503Top 50%
Overall (All Time): #4,071,536 of 4,157,543Top 100%
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Patent #TitleCo-InventorsDate
D264959 Transformer core member Masaru Wasaki, Tadashi Mitsui 1982-06-15