HAYAMA; Tsuyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for HAYAMA; Tsuyoshi.The latest application filed is for "capacitance-type sensor".
- HAYAMA; Tsuyoshi - Miyagi-ken JP
| Patent | Date |
|---|---|
| Capacitance-type Sensor App 20100118560 - HAYAMA; Tsuyoshi ; et al. | 2010-05-13 |
| Display Device App 20100026632 - ISHIDA; Hideyuki ; et al. | 2010-02-04 |
| Illumination Device And Input Device With Illumination Function Having The Same App 20090244905 - ISHIDA; Hideyuki ; et al. | 2009-10-01 |
| Magnetic azimuth detecting device Grant 7,559,148 - Hayama July 14, 2 | 2009-07-14 |
| Illuminating device and method of fabricating the same Grant 7,521,739 - Takahashi , et al. April 21, 2 | 2009-04-21 |
| Input Device With Illumination Function App 20090073724 - Hayama; Tsuyoshi ; et al. | 2009-03-19 |
| Magnetic Azimuth Detecting Device App 20080276474 - HAYAMA; Tsuyoshi | 2008-11-13 |
| Illuminating device and method of fabricating the same App 20060097291 - Takahashi; Hideyuki ; et al. | 2006-05-11 |
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