Saiki; Eiichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Saiki; Eiichi.The latest application filed is for "mark detecting circuit for an optical disk".
- Saiki; Eiichi - Oita JP
- Saiki, Eiichi - Oita-shi JP
| Patent | Date |
|---|---|
| Filter circuit with automatic adjustment of cutoff frequency via average signal values Grant 7,146,518 - Saiki December 5, 2 | 2006-12-05 |
| Mark detecting circuit for an optical disk Grant 7,006,423 - Yamanoi , et al. February 28, 2 | 2006-02-28 |
| Mark detecting circuit for an optical disk App 20040165514 - Yamanoi, Koyu ; et al. | 2004-08-26 |
| Filter circuit App 20020196076 - Saiki, Eiichi | 2002-12-26 |
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