MS

Masahiko Sumigama

MC Mitsumi Electric Co.: 1 patents #527 of 935Top 60%
Overall (All Time): #3,777,804 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5442495 Alignment tape for magnetic recording and playback devices and device for producing the same Kenji Saito 1995-08-15