WK

Waichiro Kozen

Sumitomo Electric Industries: 1 patents #611 of 1,892Top 35%
📍 Ebeye: #82 of 366 inventorsTop 25%
Overall (1994): #53,986 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5347249 Magnet wire and electromagnetic relay using the same Akihisa Takeuchi, Hirohiko Nakabayashi 1994-09-13