SK

Sadayuki Kubota

NT Ntn: 1 patents #814 of 1,364Top 60%
Overall (All Time): #2,433,148 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12352648 Preload inspection method for bearing device for vehicle wheel Shun Tamaki, Masaaki Hayashi, Tomoko Baba 2025-07-08