Murai; Shinobu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Murai; Shinobu.The latest application filed is for "tracking error balance adjustment circuit and a current control circuit used for an optical disk playback apparatus, and an optical disk playback apparatus including the same".
- Murai; Shinobu - Yokohama JP
- Murai, Shinobu - Yokohama-shi JP
| Patent | Date |
|---|---|
| Tracking error balance adjustment circuit and a current control circuit used for an optical disk playback apparatus, and an optical disk playback apparatus including the same Grant 6,678,224 - Yamashita , et al. January 13, 2 | 2004-01-13 |
| Tracking error balance adjustment circuit and a current control circuit used for an optical disk playback apparatus, and an optical disk playback apparatus including the same App 20030072227 - Yamashita, Ryuichi ; et al. | 2003-04-17 |
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