YA

Yoshinobu Akamatsu

NT Ntn: 1 patents #39 of 128Top 35%
Overall (2004): #83,737 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6712514 Hydrodynamic bearing unit Natsuhiko Mori, Kazuo Okamura 2004-03-30