Nishihara; Toshikazu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nishihara; Toshikazu.The latest application filed is for "method for fabricating a magnetic recording medium".
- Nishihara; Toshikazu - Zama JP
- Nishihara; Toshikazu - Yokohama JP
| Patent | Date |
|---|---|
| Method for fabricating a magnetic recording medium Grant 5,316,631 - Ando , et al. May 31, 1 | 1994-05-31 |
| Magnetic recording medium comprising a magnetic Co-Ni-Cr alloy thin layer Grant 4,753,852 - Mizukami , et al. June 28, 1 | 1988-06-28 |
| Magnetic medium for horizontal magnetization recording and method for making same Grant 4,711,810 - Ando , et al. December 8, 1 | 1987-12-08 |
| Magnetic recording medium comprising a protective carbon nitride layer on the surface thereof Grant 4,664,976 - Kimura , et al. May 12, 1 | 1987-05-12 |
| Magnetic recording medium comprising a vacuum-deposited magnetic film of a magnetic material and a tungsten oxide and method for making the same Grant 4,626,480 - Shigeta , et al. December 2, 1 | 1986-12-02 |
| Magnetic recording medium Grant 4,315,052 - Takahashi , et al. February 9, 1 | 1982-02-09 |
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