Inventor

YAMAGOU Masashi

JP2 patents

Patents

2 patents

US10837486B2Nov 17, 2020

Shaft member for fluid bearing device, manufacturing method therefor, and fluid bearing device

NTN TOYO BEARING CO LTD0 citations42

US12404896B2Sep 2, 2025

Fluid dynamic bearing, fluid dynamic bearing device, and motor

NTN TOYO BEARING CO LTD0 citations35