Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Misao Miyazawa — 1 Patent

SCSakura Rubber Co.: 1 patents #8 of 17Top 50%
Ootawara, JP: #277 of 392 inventorsTop 75%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Misao Miyazawa has been granted 1 US patent while listed as an inventor at Sakura Rubber Co.. All of these patents were granted in 2021. Misao Miyazawa ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Misao Miyazawa in Ootawara, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10995894 Unit, manifold, and flow path forming method Tetsuharu Kawasaki, Kenzou Toshiro, Kazuyuki Tamada 2021-05-04