Inventor
YAMAMOTO TAKEYOSHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO TAKEYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
7 patentsUS7391139B2Jun 24, 2008
Spindle motor and rotation apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations83
US7365940B2Apr 29, 2008
Hard disk drive device, and fluid dynamic bearing spindle motor and assembling method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations82
US7268452B2Sep 11, 2007
Spindle motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations80
US7531928B2May 12, 2009
Spindle motor and rotation device having dynamic pressure bearing
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62
US7284908B2Oct 23, 2007
Hydrodynamic bearing device and motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62
US7294946B2Nov 13, 2007
Motor using dynamic gas bearings
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations59
US6911753B2Jun 28, 2005
Gas dynamic bearing motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations38
PANASONIC CORP
4 patentsUS7622837B2Nov 24, 2009
Hydrodynamic bearing device and spindle motor having the bearing device, and recording and/or reproducing apparatus using the spindle motor
PANASONIC CORP6 citations62
US7530741B2May 12, 2009
Fluid bearing device and spindle motor
PANASONIC CORP3 citations62
US7582996B2Sep 1, 2009
Dynamic pressure bearing motor
PANASONIC CORP6 citations59
US7708465B2May 4, 2010
Hydrodynamic bearing device, spindle motor, and method for manufacturing hydrodynamic bearing device
PANASONIC CORP0 citations51
HONDA MOTOR CO LTD
2 patentsUS8366457B2Feb 5, 2013
Wiring structure having a plurality of circuit boards with an insulating sleeve in a terminal insertion hole
HONDA MOTOR CO LTD7 citations83
US10020521B2Jul 10, 2018
Fuel cell cogeneration system, method of starting operation of the fuel cell cogeneration system, and method of operating the fuel cell cogeneration system
HONDA MOTOR CO LTD0 citations41