loadpatents
Patent applications and USPTO patent grants for Harison Toshiba Lighting Corporation.The latest application filed is for "light emitting device".
Patent | Date |
---|---|
Vehicle discharge lamp, vehicle discharge lamp device, lighting circuit combined type vehicle discharge lamp device, and lighting circuit Grant 8,436,536 - Deguchi , et al. May 7, 2 | 2013-05-07 |
Light emitting device and method for manufacturing same, lighting fixture, and lighting system Grant 8,419,251 - Kinoshita April 16, 2 | 2013-04-16 |
Light Emitting Device App 20130001627 - Kinoshita; Junichi ;   et al. | 2013-01-03 |
Discharge lamp Grant 8,339,023 - Shirakawa , et al. December 25, 2 | 2012-12-25 |
Light emitting device having semiconductor laser and fluorescent material and method for manufacturing the same Grant 8,274,209 - Wada September 25, 2 | 2012-09-25 |
Light Emitting Device App 20120212931 - KINOSHITA; Junichi ;   et al. | 2012-08-23 |
Automotive discharge lamp Grant 8,242,678 - Itou , et al. August 14, 2 | 2012-08-14 |
Metal halide lamp including sealed metal foil Grant 8,203,271 - Shirakawa , et al. June 19, 2 | 2012-06-19 |
Metal halide lamp Grant 8,193,711 - Deguchi , et al. June 5, 2 | 2012-06-05 |
Light Emitting Device App 20120106127 - HATTORI; Yasushi ;   et al. | 2012-05-03 |
Backlight Device And Liquid Crystal Display Device App 20120075326 - TSUCHIYA; Ryuji ;   et al. | 2012-03-29 |
Vehicle Discharge Lamp, Vehicle Discharge Lamp Device, Lighting Circuit Combined Type Vehicle Discharge Lamp Device, and Lighting Circuit App 20120056539 - Deguchi; Makoto ;   et al. | 2012-03-08 |
Metal Halide Lamp App 20110260613 - Deguchi; Makoto ;   et al. | 2011-10-27 |
Hollow type planar illuminating device Grant 7,980,746 - Tsuchiya , et al. July 19, 2 | 2011-07-19 |
Backlight for liquid crystal display device Grant 7,965,350 - Tsuchiya , et al. June 21, 2 | 2011-06-21 |
Dielectric barrier discharge lamp lighting device Grant 7,956,547 - Maeda , et al. June 7, 2 | 2011-06-07 |
Illumination Device App 20110096544 - Nakamura; Hirozumi | 2011-04-28 |
Low-pressure discharge lamp and method for manufacturing thereof Grant 7,927,168 - Takeda , et al. April 19, 2 | 2011-04-19 |
Light Emitting Device And Method For Manufacturing Same, Lighting Fixture, And Lighting System App 20110032724 - Kinoshita; Junichi | 2011-02-10 |
Lighting Apparatus App 20110007506 - Kinoshita; Junichi | 2011-01-13 |
Automotive Discharge Lamp App 20100315003 - Itou; Ryo ;   et al. | 2010-12-16 |
Discharge Lamp App 20100270921 - Shirakawa; Osamu ;   et al. | 2010-10-28 |
Light Emitting Apparatus And Display Apparatus Using Light Emitting Apparatus App 20100265167 - KINOSHITA; Junichi | 2010-10-21 |
Light Emitting Device And Method For Manufacturing The Same App 20100246159 - Wada; Naoki | 2010-09-30 |
Hollow Type Planar Illuminatng Device App 20100208490 - Tsuchiya; Ryuji ;   et al. | 2010-08-19 |
Illuminating Apparatus App 20100188838 - Yajima; Jun ;   et al. | 2010-07-29 |
Vehicle Lighting Device App 20100135036 - Matsuba; Yoshiaki ;   et al. | 2010-06-03 |
Foil Sealed Lamp App 20100109528 - Shirakawa; Osamu | 2010-05-06 |
Heater Lamp App 20100072892 - Watanabe; Akio ;   et al. | 2010-03-25 |
Surface Light-Emitting Device and Display Device Using the Same App 20100059767 - KAWASAKI; Yoji ;   et al. | 2010-03-11 |
Hollow Planar Illuminating Apparatus App 20100060172 - Ikebe; Shota ;   et al. | 2010-03-11 |
Metal Halide Lamp App 20100045184 - Deguchi; Makoto ;   et al. | 2010-02-25 |
Light Emitting Device, Its Manufacturing Method And Its Mounted Substrate App 20100025722 - Wada; Naoki | 2010-02-04 |
Optical Element For Arrayed Light Source And Light Emitting Device Using The Same App 20100027256 - KINOSHITA; Junichi | 2010-02-04 |
Lighting Device And Lighting System App 20090290336 - Senzaki; Shigeru ;   et al. | 2009-11-26 |
Lighting Device for a Discharge Lamp App 20090289566 - Maeda; Syouhei ;   et al. | 2009-11-26 |
Low-Pressure Discharge Lamp And Method For Manufacturing Thereof App 20090253330 - Takeda; Yuji ;   et al. | 2009-10-08 |
Method for Manufacturing an Electric Bulb App 20090253334 - MATSUMOTO; Kenji ;   et al. | 2009-10-08 |
Fixer Driving Device And Fixer Driving Method App 20090245847 - Yuda; Tokuji | 2009-10-01 |
Discharge Lamp Lighting Device App 20090243503 - Iwao; Akio | 2009-10-01 |
Tubular lamp Grant D598,158 - Watanabe , et al. August 11, 2 | 2009-08-11 |
Dielectric Barrier Discharge Lamp Lighting Device App 20090160340 - Maeda; Syouhei ;   et al. | 2009-06-25 |
Metal Halide Lamp And Lighting Device Using Therewith App 20090129070 - Wajata; Takayuki | 2009-05-21 |
Discharge Lamp Lighting Apparatus And Discharge Lamp Lighting Control Method App 20090079348 - Hara; Yoshiaki ;   et al. | 2009-03-26 |
Back Light Device App 20090052163 - Watanabe; Yasuhiro ;   et al. | 2009-02-26 |
Backlight For Liquid Crystal Display Device App 20090046220 - Tsuchiya; Ryuji ;   et al. | 2009-02-19 |
Tubular lamp Grant D586,939 - Watanabe , et al. February 17, 2 | 2009-02-17 |
Tubular lamp Grant D586,940 - Itakura , et al. February 17, 2 | 2009-02-17 |
Tubular lamp Grant D586,941 - Itakura , et al. February 17, 2 | 2009-02-17 |
Tubular lamp Grant D586,495 - Watanabe , et al. February 10, 2 | 2009-02-10 |
Tubular lamp Grant D586,494 - Watanabe , et al. February 10, 2 | 2009-02-10 |
Package for light emitting element and manufacturing method thereof Grant 7,411,222 - Kinoshita , et al. August 12, 2 | 2008-08-12 |
Discharge lamp lighting device Grant 7,397,199 - Kobayashi July 8, 2 | 2008-07-08 |
Metal vapor discharge lamp, floodlight projector and metal vapor discharge lamp lighting device Grant 7,388,332 - Ishigami , et al. June 17, 2 | 2008-06-17 |
Metal halide lamp and metal halide lamp lighting device with improved emission power maintenance ratio Grant 7,352,132 - Ishigami , et al. April 1, 2 | 2008-04-01 |
Planar Discharge Lamp And Lighting Device App 20070296327 - Yano; Hidetoshi ;   et al. | 2007-12-27 |
Lighting device for discharge lamp Grant 7,282,867 - Maeda , et al. October 16, 2 | 2007-10-16 |
Lighting device for dielectric barrier discharge lamp Grant 7,271,546 - Nakano September 18, 2 | 2007-09-18 |
Low pressure discharge lamp having external electrodes provided with heat equalizing members Grant 7,259,507 - Kurita , et al. August 21, 2 | 2007-08-21 |
Metal halide lamp Grant 7,253,563 - Nakazato , et al. August 7, 2 | 2007-08-07 |
High-pressure discharge lamp, high-pressure discharge lamp lighting device and automotive headlamp apparatus Grant 7,242,144 - Kato , et al. July 10, 2 | 2007-07-10 |
Metal halide lamp and lighting device Grant 7,233,110 - Uemura , et al. June 19, 2 | 2007-06-19 |
Lighting device for discharge lamp Grant 7,208,882 - Ishizuka April 24, 2 | 2007-04-24 |
Lighting apparatus for discharge lamp Grant 7,208,879 - Kika April 24, 2 | 2007-04-24 |
Lightening device for metal halide discharge lamp App 20070069655 - Ishigami; Toshihiko ;   et al. | 2007-03-29 |
Package For Light Emitting Element And Manufacturing Method Thereof App 20060285804 - Kinoshita; Junichi | 2006-12-21 |
Metal halide lamp and automotive headlamp apparatus Grant 7,141,932 - Deguchi , et al. November 28, 2 | 2006-11-28 |
Lightening device for metal halide discharge lamp App 20060255741 - Ishigami; Toshihiko ;   et al. | 2006-11-16 |
Metal halide lamp, headlight apparatus for vehicle using the same, and method of manufacturing metal halide lamp Grant 7,116,050 - Tamura , et al. October 3, 2 | 2006-10-03 |
Lighting device for a dielectric barrier discharge lamp Grant 7,109,666 - Shiba September 19, 2 | 2006-09-19 |
Metal halide lamp App 20060119273 - Nakazato; Keisuke ;   et al. | 2006-06-08 |
Lightening device for metal halide discharge lamp Grant 7,057,349 - Ishigami , et al. June 6, 2 | 2006-06-06 |
Socket device Grant 7,037,132 - Nagano , et al. May 2, 2 | 2006-05-02 |
Organic electroluminescence light-emitting device App 20060087224 - Oki; Masahiro ;   et al. | 2006-04-27 |
Lighting device Grant 6,984,056 - Amano , et al. January 10, 2 | 2006-01-10 |
High-pressure metal-vapor discharge lamp lighting apparatus and headlight device for automobile Grant 6,960,886 - Ishizuka November 1, 2 | 2005-11-01 |
Lighting device for discharge lamp App 20050200303 - Maeda, Syouhei ;   et al. | 2005-09-15 |
Electric bulb and a method for manufacturing thereof App 20050194879 - Matsumoto, Kenji ;   et al. | 2005-09-08 |
Socket device App 20050196997 - Nagano, Masamitsu ;   et al. | 2005-09-08 |
Induction heating roller apparatus and image formation apparatus Grant 6,933,479 - Tanaka , et al. August 23, 2 | 2005-08-23 |
Lightening device for metal halide discharge lamp App 20050179391 - Ishigami, Toshihiko ;   et al. | 2005-08-18 |
High-voltage discharge lamp lighting apparatus, high-voltage discharge lamp apparatus, and floodlight projector apparatus Grant 6,919,687 - Kika July 19, 2 | 2005-07-19 |
Illuminating device Grant 6,914,391 - Takeda , et al. July 5, 2 | 2005-07-05 |
Metal halide lamp and metal halide lamp lighting device App 20050134182 - Ishigami, Toshihiko ;   et al. | 2005-06-23 |
Metal halide lamp used for both of vehicle headlight and infrared night imaging vision equipment, and metal halide lamp lighting apparatus App 20050099129 - Ishigami, Toshihiko ;   et al. | 2005-05-12 |
Lighting device for a dielectric barrier discharge lamp App 20050093478 - Shiba, Toshiaki | 2005-05-05 |
Metal halide lamp, headlight apparatus for vehicle using the same, and method of manufacturing metal halide lamp App 20050093455 - Tamura, Nobuhiro ;   et al. | 2005-05-05 |
Discharge lamp starting device and illumination apparatus Grant 6,882,118 - Kobayashi April 19, 2 | 2005-04-19 |
Metal halide lamp with electrodes having a curved surface part and automotive headlamp apparatus Grant 6,879,101 - Deguchi , et al. April 12, 2 | 2005-04-12 |
Metal halide discharge lamp, lighting device for metal halide discharge lamp, and illuminating apparatus using metal halide discharge lamp Grant 6,873,109 - Ishigami , et al. March 29, 2 | 2005-03-29 |
Induction heating roller device for use in image forming apparatus Grant 6,861,626 - Ogasawara , et al. March 1, 2 | 2005-03-01 |
Socket device App 20050030743 - Nagano, Masamitsu ;   et al. | 2005-02-10 |
High pressure discharge lamp starter device and an automotive headlight device Grant 6,850,015 - Ishizuka , et al. February 1, 2 | 2005-02-01 |
Induction heating roller apparatus, fixing apparatus and image formation apparatus Grant 6,850,728 - Yokozeki , et al. February 1, 2 | 2005-02-01 |
Induction heating roller device, heating roller for induction heating roller device, fixing apparatus and image forming apparatus Grant 6,847,019 - Yokozeki , et al. January 25, 2 | 2005-01-25 |
Low pressure discharge lamp App 20040256968 - Kurita, Takayoshi ;   et al. | 2004-12-23 |
Induction heating roller unit, fixing device and image forming apparatus Grant 6,818,871 - Ogasawara , et al. November 16, 2 | 2004-11-16 |
Dielectric barrier discharge type low-pressure discharge lamp App 20040222743 - Takagi, Masami ;   et al. | 2004-11-11 |
High-pressure metal-vapor discharge lamp lighting apparatus and headlight device for automobile App 20040183476 - Ishizuka, Akio | 2004-09-23 |
High-voltage discharge lamp lighting apparatus, high-voltage discharge lamp apparatus, and floodlight projector apparatus App 20040155594 - Kika, Manabu | 2004-08-12 |
Electric discharge lamp and electric discharge lamp drive apparatus Grant 6,774,579 - Abe August 10, 2 | 2004-08-10 |
Discharge lamp starting device and illumination apparatus App 20040124789 - Kobayashi, Masami | 2004-07-01 |
Illuminating device App 20040125599 - Takeda, Yuji ;   et al. | 2004-07-01 |
High pressure discharge lamp starter device and an automotive headlight device App 20040090188 - Ishizuka, Akio ;   et al. | 2004-05-13 |
Fluorescent lamp, discharge lamp and liquid crystal backlight device incorporating this Grant 6,727,649 - Yano , et al. April 27, 2 | 2004-04-27 |
Metal vapor discharge lamp, floodlight projector and metal vapor discharge lamp lighting device App 20040070322 - Ishigami, Toshihiko ;   et al. | 2004-04-15 |
Lighting device App 20040047149 - Amano, Mamoru ;   et al. | 2004-03-11 |
Metal halide discharge lamp, lighting device for metal halide discharge lamp, and illuminating apparatus using metal halide discharge lamp App 20030209986 - Ishigami, Toshihiko ;   et al. | 2003-11-13 |
Discharge lamp ignition device, equipment and image forming apparatus Grant 6,646,389 - Kobayashi November 11, 2 | 2003-11-11 |
Heater Grant 6,617,551 - Karube , et al. September 9, 2 | 2003-09-09 |
Device for mounting a light source Grant 6,583,542 - Nagano , et al. June 24, 2 | 2003-06-24 |
Induction heating roller apparatus of image formation apparatus Grant 6,573,485 - Yokozeki June 3, 2 | 2003-06-03 |
Compact-type metal halide discharge lamp Grant 6,528,946 - Ishigami , et al. March 4, 2 | 2003-03-04 |
Discharge lamp ignition device, equipment and image forming apparatus App 20030020416 - Kobayashi, Masami | 2003-01-30 |
Induction heating roller apparatus of image formation apparatus App 20030000943 - Yokozeki, Ichiro | 2003-01-02 |
Heater App 20020175154 - Karube, Ikue ;   et al. | 2002-11-28 |
Induction heating roller device, heating roller for induction heating roller device, fixing apparatus and image forming apparatus App 20020125244 - Yokozeki, Ichiro ;   et al. | 2002-09-12 |
Device for mounting a light source App 20020117954 - Nagano, Masamitsu ;   et al. | 2002-08-29 |
Metal halide discharge lamp, lighting device for metal halide discharge lamp, and illuminating apparatus using metal halide discharge lamp App 20020047526 - Ishigami, Toshihiko ;   et al. | 2002-04-25 |
Metal halide discharge lamp, lighting device for metal halide discharge lamp, and illuminating apparatus using metal halide discharge lamp Grant 6,353,289 - Ishigami , et al. March 5, 2 | 2002-03-05 |
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