TK

Taku Koyama

NC Nippon Bearing Co.: 1 patents #1 of 5Top 20%
📍 Ojiya, JP: #6 of 7 inventorsTop 90%
Overall (2019): #252,669 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10520022 Linear motion device Toru Yamazaki, Tomohiko Kikuchi, Yusuke Ueki, Masaki Kawamura 2019-12-31