Inventor

NUMADA YOUICHI

JP5 patents

⚠️ This page may combine multiple inventors who share the name “NUMADA YOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOYO SEIKO CO

3 patents

US7093981B2Aug 22, 2006

Self-aligning bearing

KOYO SEIKO CO12 citations80

US7025185B2Apr 11, 2006

Torque releasing device

KOYO SEIKO CO8 citations70

US6957688B2Oct 25, 2005

Roll apparatus of continuous caster and cylindrical roller bearing for supporting roll of continuous caster

KOYO SEIKO CO0 citations48

YAMAGUCHI KUNIHIRO

1 patent

US8585296B2Nov 19, 2013

Rolling bearing sealing device

YAMAGUCHI KUNIHIRO16 citations78

NAKAGAWA YOSHITAKA

1 patent

US8308370B2Nov 13, 2012

Sealing device for bearing

NAKAGAWA YOSHITAKA5 citations53