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Naofumi KAWAMURA

JTJtekt: 1 patents #51 of 206Top 25%
Kishiwada, JP: #2 of 3 inventorsTop 70%
Overall (2021): #321,474 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10883594 Worm reducer Hirofumi Ueda 2021-01-05

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Naohisa Kawahara1
Naomasa KAWAGUCHI1