YK

Yoriko Kosaka

NT Ntn: 1 patents #77 of 197Top 40%
Overall (2017): #186,693 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9829041 Rolling bearing Hiroyuki Miyazaki, Kiyoshige Yamauchi, Hisa Kishida 2017-11-28