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Osamu Katayama

NK Nsk-Warner K.K.: 1 patents #2 of 7Top 30%
Overall (2022): #310,083 of 548,613Top 60%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11512744 Clutch apparatus Shinji Okada, Akira Iwano, Yukiyoshi Suzuki, Ryo Kinoshita 2022-11-29