Matsuda; Tsugihiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matsuda; Tsugihiro.The latest application filed is for "light bulb shaped lamp".
- Matsuda; Tsugihiro - Brentwood NY
- Matsuda; Tsugihiro - Kyoto JP
| Patent | Date |
|---|---|
| Light Bulb Shaped Lamp App 20210356083 - Takeuchi; Nobuyoshi ; et al. | 2021-11-18 |
| Light bulb shaped lamp Grant 10,533,712 - Takeuchi , et al. Ja | 2020-01-14 |
| Light bulb shaped lamp Grant 10,458,602 - Takeuchi , et al. Oc | 2019-10-29 |
| Light bulb shaped lamp Grant 10,451,223 - Takeuchi , et al. Oc | 2019-10-22 |
| Light Bulb Shaped Lamp App 20190219232 - TAKEUCHI; Nobuyoshi ; et al. | 2019-07-18 |
| Light Bulb Shaped Lamp App 20170299125 - TAKEUCHI; Nobuyoshi ; et al. | 2017-10-19 |
| Light Bulb Shaped Lamp App 20170299126 - TAKEUCHI; Nobuyoshi ; et al. | 2017-10-19 |
| Light bulb shaped lamp Grant 9,732,930 - Takeuchi , et al. August 15, 2 | 2017-08-15 |
| Light Bulb Shaped Lamp App 20170023204 - TAKEUCHI; Nobuyoshi ; et al. | 2017-01-26 |
| Light bulb shaped lamp and lighting apparatus Grant 9,285,104 - Takeuchi , et al. March 15, 2 | 2016-03-15 |
| Light bulb shaped lamp and lighting apparatus Grant 9,016,900 - Takeuchi , et al. April 28, 2 | 2015-04-28 |
| Lamp having improved insulation of the circuit unit Grant 8,981,636 - Matsuda , et al. March 17, 2 | 2015-03-17 |
| Light bulb shaped lamp and lighting apparatus Grant 8,911,108 - Matsuda , et al. December 16, 2 | 2014-12-16 |
| Light bulb shaped lamp and lighting apparatus Grant 8,858,027 - Takeuchi , et al. October 14, 2 | 2014-10-14 |
| Lamp App 20140152177 - Matsuda; Tsugihiro ; et al. | 2014-06-05 |
| Light-emitting device, light-emitting module, and lamp Grant 8,587,011 - Matsuda , et al. November 19, 2 | 2013-11-19 |
| Light Bulb Shaped Lamp And Lighting Apparatus App 20130294082 - Matsuda; Tsugihiro ; et al. | 2013-11-07 |
| Light Bulb Shaped Lamp And Lighting Apparatus App 20130249381 - Takeuchi; Nobuyoshi ; et al. | 2013-09-26 |
| Light Bulb Shaped Lamp And Lighting Apparatus App 20130235593 - TAKEUCHI; Nobuyoshi ; et al. | 2013-09-12 |
| Light Bulb Shaped Lamp And Lighting Apparatus App 20130235592 - TAKEUCHI; Nobuyoshi ; et al. | 2013-09-12 |
| Light Bulb Shaped Lamp And Lighting Apparatus App 20130215625 - Takeuchi; Nobuyoshi ; et al. | 2013-08-22 |
| Light Bulb Shaped Lamp And Lighting Apparatus App 20130155683 - Matsuda; Tsugihiro ; et al. | 2013-06-20 |
| Mounting Board, Light Emitting Device And Lamp App 20130147348 - Motoya; Atsushi ; et al. | 2013-06-13 |
| Light-emitting device and lamp Grant 8,421,111 - Matsuda , et al. April 16, 2 | 2013-04-16 |
| Light-emitting Device, Light-emitting Module, And Lamp App 20130049031 - Matsuda; Tsugihiro ; et al. | 2013-02-28 |
| Light emitting diode lamp Grant D671,663 - Matsuda , et al. November 27, 2 | 2012-11-27 |
| Light-emitting Device, Light Bulb Shaped Lamp And Lighting Apparatus App 20120256538 - Takeuchi; Nobuyoshi ; et al. | 2012-10-11 |
| Light-emitting Device And Lamp App 20120235181 - Matsuda; Tsugihiro ; et al. | 2012-09-20 |
| Light Bulb Shaped Lamp And Lighting Apparatus App 20120217862 - Matsuda; Tsugihiro ; et al. | 2012-08-30 |
| Light-emitting diode lamp Grant D664,683 - Matsuda , et al. July 31, 2 | 2012-07-31 |
| Light-emitting diode lamp Grant D664,682 - Matsuda , et al. July 31, 2 | 2012-07-31 |
| Light Bulb Shaped Lamp App 20120162965 - Takeuchi; Nobuyoshi ; et al. | 2012-06-28 |
| Light emitting diode lamp Grant D646,811 - Takeuchi , et al. October 11, 2 | 2011-10-11 |
| Light emitting diode lamp Grant D646,810 - Takeuchi , et al. October 11, 2 | 2011-10-11 |
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