Shirai; Yoshio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shirai; Yoshio.The latest application filed is for "optical disc and its manufacturing method".
- Shirai; Yoshio - Okazaki JP
- Shirai; Yoshio - Miyagi JP
- Shirai, Yoshio - Okazaki-shi JP
- Shirai; Yoshio - Osaka JP
| Patent | Date |
|---|---|
| System and method for product designing, and recording medium Grant 7,016,749 - Kuzumaki , et al. March 21, 2 | 2006-03-21 |
| Optical disc and fabrication method thereof Grant 6,938,267 - Kikuchi , et al. August 30, 2 | 2005-08-30 |
| Optical disc and its manufacturing method App 20040032823 - Kikuchi, Minoru ; et al. | 2004-02-19 |
| System and method for product designing, and recording medium App 20030115026 - Kuzumaki, Seigo ; et al. | 2003-06-19 |
| Power train supporting apparatus Grant 6,131,685 - Sakamoto , et al. October 17, 2 | 2000-10-17 |
| Apparatus for encrypted communication Grant 6,014,444 - Nakamura , et al. January 11, 2 | 2000-01-11 |
| Power train supporting apparatus Grant 5,992,555 - Sakamoto , et al. November 30, 1 | 1999-11-30 |
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