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USPTO Patent Rankings Data through Sept 30, 2025
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Toshihisa Okazaki

WTWestern Digital Technologies: 1 patents #154 of 523Top 30%
Overall (2018): #207,941 of 503,207Top 45%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10019043 Hard disk drive with a vibration isolation frame Takehiko Eguchi, Kenji Tomida 2018-07-10