Omata; Hajime
Patent Applications and Registrations
Patent applications and USPTO patent grants for Omata; Hajime.The latest application filed is for "connecting device for connecting a sound producing device to an electronic equipment".
- Omata; Hajime - Fujiyoshida JP
- Omata, Hajime - Fujiyoshida-shi JP
- Omata; Hajime - Yamanashi JP
- Omata; Hajime - Hachiouji JP
| Patent | Date |
|---|---|
| Connecting device for connecting a sound producing device to an electronic equipment Grant 6,504,940 - Omata , et al. January 7, 2 | 2003-01-07 |
| Connecting device for connecting a sound producing device to an electronic equipment App 20010004398 - Omata, Hajime ; et al. | 2001-06-21 |
| Method for manufacturing IC card substrate Grant 5,476,629 - Yabe , et al. December 19, 1 | 1995-12-19 |
| Optical glass Grant 4,771,020 - Omata , et al. September 13, 1 | 1988-09-13 |
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