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Patent applications and USPTO patent grants for Kitamoto, Yoshito.The latest application filed is for "magnetic recording medium and a magnetic disc apparatus".
Patent | Date |
---|---|
Magnetic recording medium and a magnetic disc apparatus App 20010030829 - Okuyama, Chiaki ;   et al. | 2001-10-18 |
Magnetic recording medium and magnetic head having carbon protective layers Grant 6,132,875 - Kiuchi , et al. October 17, 2 | 2000-10-17 |
Magnetic recording medium and magnetic disc device Grant 5,914,168 - Wakamatsu , et al. June 22, 1 | 1999-06-22 |
Method for manufacturing small magnetic disks from a large disk Grant 5,486,276 - Kitamoto , et al. January 23, 1 | 1996-01-23 |
Magnetic recording production processes Grant 4,675,075 - Sakai , et al. June 23, 1 | 1987-06-23 |
Magnetic recording medium and production processes thereof Grant 4,664,963 - Sakai , et al. May 12, 1 | 1987-05-12 |
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