Somezawa; Masashi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Somezawa; Masashi.The latest application filed is for "magnetic recording medium".
- Somezawa; Masashi - Sendai JP
| Patent | Date |
|---|---|
| Magnetic recording medium Grant 4,654,260 - Chubachi , et al. March 31, 1 | 1987-03-31 |
| Magnetic recording medium Grant 4,521,486 - Ninomiya , et al. June 4, 1 | 1985-06-04 |
| Electron radiation curable resin Grant 4,503,198 - Miyai , et al. March 5, 1 | 1985-03-05 |
| Magnetic recording medium Grant 4,501,801 - Kimura , et al. February 26, 1 | 1985-02-26 |
| Magnetic recording medium Grant 4,434,210 - Nakajima , et al. February 28, 1 | 1984-02-28 |
| Magnetic recording medium Grant 4,431,703 - Somezawa , et al. February 14, 1 | 1984-02-14 |
| Thermoplastic polyurethane resins Grant 4,400,498 - Konishi , et al. August 23, 1 | 1983-08-23 |
| Magnetic recording medium with amino lubricating layer Grant 4,396,674 - Somezawa , et al. August 2, 1 | 1983-08-02 |
| Magnetic recording medium Grant 4,369,230 - Kimura , et al. January 18, 1 | 1983-01-18 |
| Magnetic recording media Grant 4,368,238 - Somezawa , et al. January 11, 1 | 1983-01-11 |
| Method for treating a magnetic recording medium Grant 4,100,326 - Somezawa , et al. July 11, 1 | 1978-07-11 |
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