Sakamoto; Mitsuhide
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sakamoto; Mitsuhide.The latest application filed is for "light guide plate, display unit including the light guide plate, traffic sign including the display unit, and method of manufacturing the light guide plate and method of manufacturing the traffic sign".
- Sakamoto; Mitsuhide - Aichi JP
- Sakamoto; Mitsuhide - Tokyo JP
- Sakamoto; Mitsuhide - Ichinomiya-shi JP
| Patent | Date |
|---|---|
| Light guide member and method of manufacturing light guide member Grant 9,557,472 - Sakamoto , et al. January 31, 2 | 2017-01-31 |
| Light emitting apparatus Grant 9,523,809 - Sakamoto , et al. December 20, 2 | 2016-12-20 |
| Light guide plate, display unit including the light guide plate, traffic sign including the display unit, and method of manufacturing the light guide plate and method of manufacturing the traffic sign Grant 9,244,210 - Sakamoto , et al. January 26, 2 | 2016-01-26 |
| Manufacturing method for light guide plate Grant 8,940,200 - Sakamoto , et al. January 27, 2 | 2015-01-27 |
| Light Guide Plate, Display Unit Including The Light Guide Plate, Traffic Sign Including The Display Unit, And Method Of Manufacturing The Light Guide Plate And Method Of Manufacturing The Traffic Sign App 20140369068 - Sakamoto; Mitsuhide ; et al. | 2014-12-18 |
| Light Guide Member And Method Of Manufacturing Light Guide Member App 20140177278 - Sakamoto; Mitsuhide ; et al. | 2014-06-26 |
| Light Emitting Apparatus App 20140063847 - Sakamoto; Mitsuhide ; et al. | 2014-03-06 |
| Illumination Device App 20130044497 - Sakamoto; Mitsuhide ; et al. | 2013-02-21 |
| LED light bulb Grant D671,242 - Sakamoto , et al. November 20, 2 | 2012-11-20 |
| LED light bulb Grant D671,243 - Sakamoto , et al. November 20, 2 | 2012-11-20 |
| LED light bulb Grant D671,241 - Sakamoto , et al. November 20, 2 | 2012-11-20 |
| LED light bulb Grant D671,240 - Sakamoto , et al. November 20, 2 | 2012-11-20 |
| Manufacturing Method For Light Guide Plate, Light Guide Plate, Back Light Device, Illumination Device, And Partition Plate Device App 20120250353 - Sakamoto; Mitsuhide ; et al. | 2012-10-04 |
| LED light bulb Grant D668,367 - Sakamoto , et al. October 2, 2 | 2012-10-02 |
| LED light bulb Grant D668,366 - Sakamoto , et al. October 2, 2 | 2012-10-02 |
| LED light bulb Grant D668,365 - Sakamoto , et al. October 2, 2 | 2012-10-02 |
| LED light bulb Grant D667,972 - Sakamoto , et al. September 25, 2 | 2012-09-25 |
| LED light bulb Grant D666,340 - Sakamoto , et al. August 28, 2 | 2012-08-28 |
| Manufacturing Method For Light Guide Plate, Light Guide Plate, Back Light Device, Illumination Device, And Manufacturing Apparatus For Light Guide Plate App 20120182766 - Sakamoto; Mitsuhide ; et al. | 2012-07-19 |
| LED light bulb Grant D663,445 - Sakamoto , et al. July 10, 2 | 2012-07-10 |
| LED light bulb Grant D662,231 - Sakamoto , et al. June 19, 2 | 2012-06-19 |
| Illumination Device App 20120140517 - Sakamoto; Mitsuhide ; et al. | 2012-06-07 |
| Manufacturing Method For Light Guide Plate App 20120091604 - Sakamoto; Mitsuhide ; et al. | 2012-04-19 |
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