AS

Akira Shinmei

TC Toko Co.: 1 patents #92 of 196Top 50%
Overall (All Time): #3,809,632 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5359313 Step-up transformer Shigetoshi Watanabe, Tomomi Hiura, Minoru Nakano 1994-10-25