Inventor

HAGA TOMOHIRO

JP5 patents

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

4 patents

US7201516B2Apr 10, 2007

Fluid bearing device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations89

US7435001B2Oct 14, 2008

Hydrodynamic bearing device, method for manufacturing the same, spindle motor and recording and reproduction apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations70

US7435003B2Oct 14, 2008

Fluid dynamic bearing unit

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations61

US7121726B2Oct 17, 2006

Fluid bearing device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations48

PANASONIC CORP

1 patent

US7524113B2Apr 28, 2009

Hydrodynamic bearing device

PANASONIC CORP8 citations82