Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dynamic fluid pressure bearing, spindle motor, disk drive apparatus and method for manufacturing the dynamic fluid pressure bearing

Dynamic fluid pressure bearing, spindle motor, disk drive apparatus and method for manufacturing the dynamic fluid pressure bearing

US Patent 8215842 · Granted Jul 10, 2012

Estimated economic value: $510,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Base plate, spindle motor, disk drive device, and base plate manufacturing metho2025
Heat treatment furnace2025
Base plate with metal member embedded in the peripheral wall part, motor, and di2025
Base plate and disk drive device2025
Base plate, spindle motor and disk drive2024
Receiver, system, and operation method of receiver2024
Base plate, spindle motor, disk drive apparatus and manufacturing method of base2023
Heating pad for foot2023
Hand warmer2022
Hand warmer2022
Hand warmer2022
Hand warmer2021