Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ferromagnetic metal powder and magnetic recording medium using the same

Ferromagnetic metal powder and magnetic recording medium using the same

US Patent 6607807 · Granted Aug 19, 2003

Estimated economic value: $40,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Rare earth bonded magnet including amino-acid compound as lubricant2007
Magnetic recording medium2007
Decomposition apparatus and decomposition method2007
Resin bonded rare earth magnet2007
Decomposition apparatus and decomposition method2006
Magnetic recording medium2006
Developer container having sealing member2003
Magnetic recording medium2003
Magnetic recording medium comprising a non-magnetic layer having inorganic parti2003
Optical information recording medium2002
Magnetic recording medium2001
Magnetic recording medium1998