Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Hiroyuki Ajiki — 1 Patent in 2021

JOJoled: 1 patents #27 of 76Top 40%
Tokyo, JP: #5,015 of 13,453 inventorsTop 40%
Overall (2021): #435,393 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10937988 Organic EL display panel and method of manufacturing organic EL display panel Masaki Nishimura, Shuhei Yada, Yasuharu Shinokawa 2021-03-02