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Patent applications and USPTO patent grants for Zinbo; Noboru.The latest application filed is for "magnetic recording medium".
Patent | Date |
---|---|
Magnetic recording medium Grant 7,186,472 - Zinbo March 6, 2 | 2007-03-06 |
Magnetic recording medium Grant 7,056,607 - Zinbo , et al. June 6, 2 | 2006-06-06 |
Magnetic recording medium App 20050048323 - Zinbo, Noboru | 2005-03-03 |
Magnetic recording medium App 20040241498 - Zinbo, Noboru | 2004-12-02 |
Magnetic recording medium App 20040219392 - Zinbo, Noboru ;   et al. | 2004-11-04 |
Ferromagnetic metal powder and magnetic recording medium using the same Grant 6,607,807 - Zinbo , et al. August 19, 2 | 2003-08-19 |
Magnetic recording medium Grant 6,312,796 - Zinbo November 6, 2 | 2001-11-06 |
Ferromagnetic metal powder and magnetic recording medium using the same App 20010007721 - Zinbo, Noboru ;   et al. | 2001-07-12 |
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