Toyama; Yasunari
Patent Applications and Registrations
Patent applications and USPTO patent grants for Toyama; Yasunari.The latest application filed is for "height adjustment device suitable for use in an optical disk apparatus".
- Toyama; Yasunari - Osaka JP
- Toyama; Yasunari - Osaka-shi JP
| Patent | Date |
|---|---|
| Height adjustment device suitable for use in an optical disk apparatus Grant 7,350,221 - Toyama , et al. March 25, 2 | 2008-03-25 |
| Power transmitting device for stepping motor and disk drive provided with the same Grant 7,080,390 - Toyama , et al. July 18, 2 | 2006-07-18 |
| Height adjustment device suitable for use in an optical disk apparatus App 20060123438 - Toyama; Yasunari ; et al. | 2006-06-08 |
| Optical disk device Grant 7,013,472 - Toyama , et al. March 14, 2 | 2006-03-14 |
| Disk player Grant 6,891,780 - Kage , et al. May 10, 2 | 2005-05-10 |
| Optical disk device App 20040071073 - Toyama, Yasunari ; et al. | 2004-04-15 |
| Power transmitting device for stepping motor and disk drive provided with the same App 20040032818 - Toyama, Yasunari ; et al. | 2004-02-19 |
| Disc player Grant 6,597,651 - Kage , et al. July 22, 2 | 2003-07-22 |
| Disc changer Grant 5,930,223 - Toyama , et al. July 27, 1 | 1999-07-27 |
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