AO

Akifumi Ono

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #2,466,953 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
11860248 Method for measuring magnetic characteristics, apparatus for measuring magnetic characteristics, and method for manufacturing magnetic recording medium Yasunori Imai 2024-01-02