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Junichi Sayama

WT Western Digital Technologies: 1 patents #269 of 629Top 45%
Overall (2019): #397,616 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10276192 Perpendicular magnetic recording medium Akemi Hirotsune, Ikuko Takekuma 2019-04-30