Yamauchi; Michihide
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamauchi; Michihide.The latest application filed is for "magnetic recording apparatus having reduced friction sliding parts".
- Yamauchi; Michihide - Utsunomiya JP
- Yamauchi; Michihide - Osaka JP
- Yamauchi; Michihide - Wakayama JP
| Patent | Date |
|---|---|
| Magnetic recording apparatus having reduced friction sliding parts Grant 5,162,962 - Yamauchi , et al. November 10, 1 | 1992-11-10 |
| Glasslike carbon composite material and method of preparing the same Grant 4,958,998 - Yamauchi , et al. September 25, 1 | 1990-09-25 |
| Magnetic head for a perpendicular magnetic recording system Grant 4,644,431 - Kishine , et al. February 17, 1 | 1987-02-17 |
| Magnetic head comprised of an improved base substance for high density magnetic recording Grant 4,642,720 - Kishine , et al. February 10, 1 | 1987-02-10 |
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