Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Okuma; Masafumi
Address:
Tokyo, JP
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
8002471 Fluid dynamic bearing apparatus and a motor using the same August 23, 2011
Assembly precision in a motor is improved and greater cost reduction is achieved. A fluid dynamic bearing apparatus 1 comprising a housing 7 and bearing sleeve 8 as fixed-side members 2, a shaft member 9 as a rotational-side member 3 having a portion 3c for mounting a rotor magnet 5,
7819585 Fluid dynamic bearing apparatus and a motor using the same October 26, 2010
Assembly precision in a motor is improved and greater cost reduction is achieved. A fluid dynamic bearing apparatus includes a housing and bearing sleeve as fixed-side members, a shaft member as a rotational-side member having a portion for mounting a rotor magnet, and a disk hub. The










 
 
  Recently Added Patents
Device and method including a soldering process
System, method, and computer readable medium for a force-based wheelchair joystick
Modular connector for touch sensitive device
Pausing multimedia data streams
Information storage medium, reproducing method, and recording method
Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system
Automatic detection of image degradation in enhanced vision systems
  Randomly Featured Patents
Method for fabricating capacitor of semiconductor device
Method and apparatus for adaptive transmission control in a high data rate communication system
Boiler nozzle
Wet extractor cleaning device fluid tank arrangement
Canister
Power station having a generator which is driven by a turbine, as well as a method for operating such a power station
Ultrasonic surgical instruments
Oil quality sensor for use in a motor
Reversible thermoelectric converter
Systems and methods for implementing multi-topology support for label distribution protocol (LDP) of a multiprotocol label switching network