Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Shuhei YABU — 1 Patent in 2020

HHHitachi High-Technologies: 1 patents #41 of 200Top 25%
Overall (2020): #272,031 of 565,922Top 50%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10573489 Charged particle beam device and optical-axis adjusting method thereof 2020-02-25