Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ryusuke Osada — 1 Patent

UNUnknown: 4 patents #4,220 of 83,584Top 6%
SCSakura Seiki Co.: 1 patents #21 of 51Top 45%
Toyama, JP: #1,071 of 1,699 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ryusuke Osada has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2025. Ryusuke Osada ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ryusuke Osada in Toyama, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12246109 Regeneration of tendon and tendon sheath, restoration material, and use of restoration material Toshiko Yoshida, Motonori Okabe, Mineyuki Zukawa, Masahiko Arakawa 2025-03-11