Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Magnetic disc apparatus for maintaining an optimum humidity in a head disc assembly

Magnetic disc apparatus for maintaining an optimum humidity in a head disc assembly

US Patent 5293286 · Granted Mar 8, 1994

Estimated economic value: $20,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lens structure and light source device having lens with half-mirror, and light r2025
Method for detecting non-superconducting transition of superconducting wire2016
Method for separating and recovering rare-earth elements2016
Method of measuring acoustic distribution and distributed acoustic sensor2016
Polarization-maintaining fiber and optical fiber sensor using same2014
Method for manufacturing optical fiber grating, optical fiber grating, and fiber2013
Nanostructure and manufacturing method for same2012
Optical communication module, manufacturing method therefor, and optical transce2012
Method for making particle board2010
Prism structure and projector2010
Nanostructure and manufacturing method for same2009
Image processing apparatus, image processing method, image processing program, a2007