hakata kunihiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for hakata kunihiko.The latest application filed is for "light-emitting device and lighting apparatus incorporationg same".
- - Tottori JP
- Hakata; Kunihiko - Tottori JP
- HAKATA; Kunihiko - Tottori City JP
| Patent | Date |
|---|---|
| Light-emitting device Grant 08922101 - | 2014-12-30 |
| Light-emitting device Grant 8,922,101 - Hakata , et al. December 30, 2 | 2014-12-30 |
| Light-emitting Device And Lighting Apparatus Incorporationg Same App 20130099271 - HAKATA; Kunihiko ; et al. | 2013-04-25 |
| Light-emitting device and lighting apparatus incorporating same Grant 8,400,051 - Hakata , et al. March 19, 2 | 2013-03-19 |
| Light-emitting diode (LED) Grant D597,040 - Hakata July 28, 2 | 2009-07-28 |
| Light-emitting diode(LED) Grant D597,039 - Hakata July 28, 2 | 2009-07-28 |
| Light-emitting Device And Lighting Apparatus Incorporating Same App 20090184618 - Hakata; Kunihiko ; et al. | 2009-07-23 |
| Light receiving module for converting light signal to electric signal Grant 5,291,054 - Tanaka , et al. March 1, 1 | 1994-03-01 |
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