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USPTO Patent Rankings Data through Dec 31, 2025
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Akihiko Nishikawa — 1 Patent in 2021

NCNhk Spring Co.: 1 patents #14 of 79Top 20%
Wolfsburg, DE: #37 of 99 inventorsTop 40%
Overall (2021): #541,939 of 548,734Top 100%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11059344 Stabilizer for vehicle, and shot peening jig for stabilizer Yasuharu Sakurai, Yoshihiro Koshita, Akifumi Otani 2021-07-13