KK

Katsuhiro Kurosawa

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,909,419 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4949342 Code error detecting method Masatoshi Shimbo 1990-08-14