Hamayama; Yuji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hamayama; Yuji.The latest application filed is for "flexural vibration piece and oscillator using the same".
- Hamayama; Yuji - Tokai JP
- HAMAYAMA; Yuji - Tokai-shi JP
| Patent | Date |
|---|---|
| Flexural vibration piece and oscillator using the same Grant 8,405,283 - Furuhata , et al. March 26, 2 | 2013-03-26 |
| Flexural vibration piece and oscillator using the same Grant 8,362,854 - Furuhata , et al. January 29, 2 | 2013-01-29 |
| Flexural Vibration Piece And Oscillator Using The Same App 20120267985 - FURUHATA; Makoto ; et al. | 2012-10-25 |
| Flexural vibration piece, flexural vibrator, and electronic device Grant 8,294,337 - Kawai , et al. October 23, 2 | 2012-10-23 |
| Flexural vibration piece and oscillator using the same Grant 8,232,707 - Furuhata , et al. July 31, 2 | 2012-07-31 |
| Flexural Vibration Piece, Flexural Vibrator, And Electronic Device App 20110057549 - KAWAI; Hiroki ; et al. | 2011-03-10 |
| Flexural Vibration Piece And Oscillator Using The Same App 20100244973 - FURUHATA; Makoto ; et al. | 2010-09-30 |
| Flexural Vibration Piece And Oscillator Using The Same App 20100244989 - FURUHATA; Makoto ; et al. | 2010-09-30 |
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