Tokuyama; Yosui
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tokuyama; Yosui.The latest application filed is for "key structure and electronic apparatus".
- Tokuyama; Yosui - Kawasaki JP
- Tokuyama; Yosui - Tokyo JP
| Patent | Date |
|---|---|
| Key structure and electronic apparatus Grant 9,455,102 - Takahashi , et al. September 27, 2 | 2016-09-27 |
| Key Structure And Electronic Apparatus App 20140284191 - Takahashi; Jiro ; et al. | 2014-09-25 |
| Electronic Apparatus App 20120293419 - KOJIMA; Kei ; et al. | 2012-11-22 |
| Electronic apparatus formed by no less than two sections Grant 8,014,838 - Takasaki , et al. September 6, 2 | 2011-09-06 |
| Electronic apparatus formed by no less than two sections App 20070263343 - Takasaki; Hisashi ; et al. | 2007-11-15 |
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