Iwai; Naoko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Iwai; Naoko.The latest application filed is for "power supply device and lighting device".
- Iwai; Naoko - Yokosuka N/A JP
- Iwai; Naoko - Yokosuka-shi JP
- Iwai; Naoko - Kanagawa-ken N/A JP
- Iwai; Naoko - Kanagawa JP
- Iwai; Naoko - Yokohama JP
- Iwai; Naoko - Yokohama-shi JP
| Patent | Date |
|---|---|
| Power source unit for LED lamps, and LED lamp system Grant 9,066,407 - Terasaka , et al. June 23, 2 | 2015-06-23 |
| Power Supply Device and Lighting Device App 20150091461 - Nakamura; Hiroto ; et al. | 2015-04-02 |
| Lighting circuit and illumination device Grant 8,970,127 - Matsuda , et al. March 3, 2 | 2015-03-03 |
| Illuminating device and illuminating method Grant 8,952,627 - Tomiyama , et al. February 10, 2 | 2015-02-10 |
| DC power source unit and LED lamp system Grant 8,823,278 - Iwai , et al. September 2, 2 | 2014-09-02 |
| Power supply device, luminaire and power source system Grant 8,816,608 - Terasaka , et al. August 26, 2 | 2014-08-26 |
| Lighting system and control method thereof Grant 8,686,663 - Ishikita , et al. April 1, 2 | 2014-04-01 |
| Lighting device and luminaire Grant 8,643,307 - Iwai , et al. February 4, 2 | 2014-02-04 |
| DC power supply unit and LED lighting apparatus Grant 8,638,050 - Kato , et al. January 28, 2 | 2014-01-28 |
| Lighting Control System App 20140015417 - Iwai; Naoko ; et al. | 2014-01-16 |
| Led lighting device and illumination apparatus Grant 8,593,067 - Iwai , et al. November 26, 2 | 2013-11-26 |
| Power Supply Device, Luminaire, and Control Method for the Power Supply Device App 20130310997 - Takahashi; Koji ; et al. | 2013-11-21 |
| Light Source Lighting Device And Luminaire App 20130293144 - Tomiyama; Sayaka ; et al. | 2013-11-07 |
| Led Lighting Device And Led Luminaire App 20130293134 - Ishikita; Toru ; et al. | 2013-11-07 |
| Power Supply Device, Luminaire, Control Method for the Power Supply Device, and Control Method for the Luminaire App 20130285563 - Iwai; Naoko ; et al. | 2013-10-31 |
| Light-Emitting Device and Luminaire App 20130285567 - Kan; Hiroya ; et al. | 2013-10-31 |
| Lighting Circuit And Illumination Device App 20130162155 - Matsuda; Mitsuhiro ; et al. | 2013-06-27 |
| Lighting System And Control Method Thereof App 20130082623 - ISHIKITA; Toru ; et al. | 2013-04-04 |
| Lighting System And Control Method Thereof App 20130063045 - Ishikita; Toru ; et al. | 2013-03-14 |
| Lighting System And Control Method Thereof App 20130063034 - ISHIKITA; Toru ; et al. | 2013-03-14 |
| Luminaire App 20130002169 - TERASAKA; Hiroshi ; et al. | 2013-01-03 |
| Light-emitting diode lighting device with step-down chopper Grant 8,305,010 - Kamata , et al. November 6, 2 | 2012-11-06 |
| Lighting Device And Luminaire App 20120217899 - IWAI; Naoko ; et al. | 2012-08-30 |
| Lighting Device And Luminaire App 20120194100 - IWAI; Naoko ; et al. | 2012-08-02 |
| Lighting Device And Luminaire App 20120194075 - IWAI; Naoko ; et al. | 2012-08-02 |
| Lighting Device And Luminaire App 20120187870 - Iwai; Naoko ; et al. | 2012-07-26 |
| Lighting Device And Luminaire App 20120187864 - IWAI; Naoko ; et al. | 2012-07-26 |
| Illuminating Device And Illuminating Method App 20120153841 - TOMIYAMA; Sayaka ; et al. | 2012-06-21 |
| Led Lighting Device And Led Lighting Equipment App 20120119651 - Nakajima; Hiromichi ; et al. | 2012-05-17 |
| Dc Power Source Unit And Led Lamp System App 20120056560 - IWAI; Naoko ; et al. | 2012-03-08 |
| Power Source Unit For Led Lamps, And Led Lamp System App 20120019166 - Terasaka; Hiroshi ; et al. | 2012-01-26 |
| Power Source Unit And Lighting Fixture App 20110316444 - TERASAKA; Hiroshi ; et al. | 2011-12-29 |
| Led Lamp System App 20110316445 - TERASAKA; Hiroshi ; et al. | 2011-12-29 |
| Dc Power Supply Unit And Led Lighting Apparatus App 20110279062 - Kato; Go ; et al. | 2011-11-17 |
| Led Lighting Device And Illumination Apparatus App 20110181198 - IWAI; Naoko ; et al. | 2011-07-28 |
| Lighting Circuit And Illumination Device App 20110043121 - MATSUDA; MITSUHIRO ; et al. | 2011-02-24 |
| Light-emitting Diode Lighting Device App 20100097007 - Kamata; Masahiko ; et al. | 2010-04-22 |
| Discharge Lamp Lighting Device App 20090134813 - Kitamura; Noriyuki ; et al. | 2009-05-28 |
| Lighting Device And Illumination Apparatus App 20090108769 - Ishikita; Toru ; et al. | 2009-04-30 |
| Fluorescent lamp lighting apparatus and lighting control system Grant 7,388,337 - Takahasi , et al. June 17, 2 | 2008-06-17 |
| Fluorescent lamp lighting apparatus and lighting control system App 20070075650 - Takahashi; Koji ; et al. | 2007-04-05 |
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