Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Inspection method and inspection apparatus of magnetic disk

Inspection method and inspection apparatus of magnetic disk

US Patent 8542453 · Granted Sep 24, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device and method for transferring micro structure2014
Nano-imprinting resin stamper and nano-imprinting apparatus using the same2014
Micro-pattern transferring stamper2014
Stamper for transferring fine pattern and method for manufacturing thereof2013
Micropattern transfer method and micropattern transfer device2013
Optical surface defect inspection apparatus and optical surface defect inspectio2013
Fine-structure transfer apparatus2013
Fine-structure transfer method2012
Micropattern transfer device2012
Fine-structure transfer apparatus and method2012
Nanoimprint stamper and a fine-structure transfer apparatus using the stamper2012
Imprinting device2012