Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Tatsuya Hara

SESeiko Epson: 1 patents #607 of 1,371Top 45%
Overall (2019): #254,050 of 560,194Top 50%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10515540 Robot 2019-12-24