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
Image processing device, printing apparatus, image processing method, and method of producing printing apparatus
Maize hybrid X95C382
Printed wiring board with reinforced insulation layer and manufacturing method thereof
Clock generator circuit for a charge pump
Compositions and methods for lowering triglycerides in a subject on concomitant statin therapy
Battery cell separator
Identifying multi-component carrier cells
  Randomly Featured Patents
Gas analysis device
Portable electric tool
Interconnected leg extensions for an endoluminal prosthesis
Thermosensitive recording medium
Solar collector
Phase locked loop with D.C. modulation
Air brake stroke length adjustment gauge
Sunglasses
Hold-down locking mechanism for a flexible cover system
Method for detection of radar signals