Inventor
INOUE TOMOAKI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “INOUE TOMOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
12 patentsUS5659445AAug 19, 1997
Recording disk apparatus and rotational supporting structure therefor having improved lubrication arrangement
HITACHI LTD67 citations96
US4406169ASep 27, 1983
Method of and system for monitoring bearing conditions
HITACHI LTD75 citations94
US5973878AOct 26, 1999
Recording disk apparatus and rotational supporting structure therefor, having a magnetic lubricant seal which is inclined
HITACHI LTD34 citations92
US5885005AMar 23, 1999
Bearing device and spindle motor provided with the bearing device
HITACHI LTD43 citations92
US5463511AOct 31, 1995
Spindle unit having pre-load mechanism
HITACHI LTD24 citations92
US7730713B2Jun 8, 2010
Gas turbine power plant
HITACHI LTD42 citations91
US6676296B2Jan 13, 2004
Radial bearing and transmission using the same
HITACHI LTD19 citations82
US4376389AMar 15, 1983
Method of diagnosis of operating conditions of bearing and apparatus therefor
HITACHI LTD23 citations81
US4964740AOct 23, 1990
Bearing apparatus for a rotary machine having a horizontal rotating shaft
HITACHI LTD10 citations71
US4915349AApr 10, 1990
Gas governor apparatus and gas piping system
HITACHI LTD7 citations71
US4481819ANov 13, 1984
Method and apparatus for detecting metal wipe damages of plane bearing
HITACHI LTD17 citations71
US8790012B2Jul 29, 2014
Journal bearing device
HITACHI LTD0 citations41