Saikawa; Hideyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Saikawa; Hideyuki.The latest application filed is for "wiring layout structure for optical head device".
- Saikawa; Hideyuki - Ora-Gun JP
- Saikawa; Hideyuki - Gunma JP
| Patent | Date |
|---|---|
| Wiring layout structure for optical head device Grant 7,388,815 - Yoshinaga , et al. June 17, 2 | 2008-06-17 |
| Optical pickup device Grant 6,996,035 - Negishi , et al. February 7, 2 | 2006-02-07 |
| Wiring layout structure for optical head device App 20050270914 - Yoshinaga, Chikashi ; et al. | 2005-12-08 |
| Optical pickup device App 20030202454 - Negishi, Hiroyuki ; et al. | 2003-10-30 |
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