Seiko Kawashima

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting circuit and luminaire
- Patent number 8,847,477
- Issue date Sep 30, 2014
- Toshiba Lighting & Technology Corporation
- Seiko Kawashima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light-emitting apparatus and illumination apparatus
- Patent number 8,727,568
- Issue date May 20, 2014
- Toshiba Lighting & Technology Corporation
- Tsuyoshi Oyaizu
- F21 - LIGHTING
Information Patent Grant
Light-emitting device and lighting apparatus provided with the same
- Patent number 8,716,943
- Issue date May 6, 2014
- Toshiba Lighting & Technology Corporation
- Tsuyoshi Oyaizu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light-emitting device and luminaire
- Patent number 8,643,047
- Issue date Feb 4, 2014
- Toshiba Lighting & Technology Corporation
- Kozo Uemura
- F21 - LIGHTING
Information Patent Grant
Light emitting device and illumination apparatus
- Patent number 8,641,232
- Issue date Feb 4, 2014
- Toshiba Lighting & Technology Corporation
- Seiko Kawashima
- F21 - LIGHTING
Information Patent Grant
Light-emitting module and lighting apparatus with the same
- Patent number 8,608,340
- Issue date Dec 17, 2013
- Toshiba Lighting & Technology Corporation
- Tsuyoshi Oyaizu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting device and illumination device
- Patent number 8,569,786
- Issue date Oct 29, 2013
- Toshiba Lighting & Technology Corporation
- Haruki Takei
- F21 - LIGHTING
Information Patent Grant
Light source module and lighting apparatus
- Patent number 8,408,724
- Issue date Apr 2, 2013
- Toshiba Lighting & Technology Corporation
- Kozo Ogawa
- F21 - LIGHTING
Information Patent Grant
Light-emitting module and illuminating apparatus having an insulati...
- Patent number 8,403,536
- Issue date Mar 26, 2013
- Toshiba Lighting & Technology Corporation
- Tsuyoshi Oyaizu
- F21 - LIGHTING
Information Patent Grant
Light-emitting device and illumination device
- Patent number 8,360,606
- Issue date Jan 29, 2013
- Toshiba Lighting & Technology Corporation
- Haruki Takei
- F21 - LIGHTING
Information Patent Grant
Electronic component mounting module and electrical apparatus
- Patent number 8,197,099
- Issue date Jun 12, 2012
- Toshiba Lighting & Technology Corporation
- Tsuyoshi Oyaizu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting diode module
- Patent number D658601
- Issue date May 1, 2012
- Toshiba Lighting & Technology Corporation
- Kazuo Egawa
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Light emitting diode module
- Patent number D658603
- Issue date May 1, 2012
- Toshiba Lighting & Technology Corporation
- Kazuo Egawa
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Light emitting diode module
- Patent number D658604
- Issue date May 1, 2012
- Toshiba Lighting & Technology Corporation
- Kazuo Egawa
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Light emitting diode module
- Patent number D658605
- Issue date May 1, 2012
- Toshiba Lighting & Technology Corporation
- Kazuo Egawa
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Light emitting diode module
- Patent number D658600
- Issue date May 1, 2012
- Toshiba Lighting & Technology Corporation
- Kazuo Egawa
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Light emitting diode module
- Patent number D658602
- Issue date May 1, 2012
- Toshiba Lighting & Technology Corporation
- Kazuo Egawa
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Lighting device comprising a color conversion unit
- Patent number 8,044,570
- Issue date Oct 25, 2011
- Toshiba Lighting & Technology Corporation
- Tsuyoshi Oyaizu
- F21 - LIGHTING
Information Patent Grant
Metal halide lamp and automotive headlamp apparatus
- Patent number 7,141,932
- Issue date Nov 28, 2006
- Harison Toshiba Lighting Corp.
- Makoto Deguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal halide lamp, headlight apparatus for vehicle using the same,...
- Patent number 7,116,050
- Issue date Oct 3, 2006
- Harison Toshiba Lighting Corp.
- Nobuhiro Tamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Lamp and Luminaire
- Publication number 20140286040
- Publication date Sep 25, 2014
- Toshiba Lighting & Technology Corporation
- Soichi Shibusawa
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING CIRCUIT AND LUMINAIRE
- Publication number 20140232259
- Publication date Aug 21, 2014
- TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
- Seiko KAWASHIMA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Light-Emitting Device and Luminaire
- Publication number 20140218908
- Publication date Aug 7, 2014
- TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
- Seiko Kawashima
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING MODULE AND LIGHTING APPARATUS
- Publication number 20140043803
- Publication date Feb 13, 2014
- TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
- Seiko Kawashima
- F21 - LIGHTING
Information Patent Application
Light Emitting Module and Lighting System
- Publication number 20130249407
- Publication date Sep 26, 2013
- Toshiba Lighting & Technology Corporation
- Takahito Kashiwagi
- F21 - LIGHTING
Information Patent Application
Light Emitting Module and Lighting System
- Publication number 20130249411
- Publication date Sep 26, 2013
- Toshiba Lighting & Technology Corporation
- Yoshiko Takahashi
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING DEVICE AND LUMINAIRE
- Publication number 20120305963
- Publication date Dec 6, 2012
- TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
- Kozo UEMURA
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING MODULE AND LIGHTING APPARATUS
- Publication number 20120300430
- Publication date Nov 29, 2012
- Toshiba Lighting & Technology Corporation
- Seiko KAWASHIMA
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING APPARATUS AND ILLUMINATION APPARATUS
- Publication number 20120026738
- Publication date Feb 2, 2012
- Toshiba Lighting & Technology Corporation
- Tsuyoshi Oyaizu
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING MODULE AND LIGHTING APPARATUS WITH THE SAME
- Publication number 20110317416
- Publication date Dec 29, 2011
- Toshiba Lighting & Technology Corporation
- Tsuyoshi Oyaizu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT EMITTING DEVICE AND ILLUMINATION APPARATUS
- Publication number 20110310609
- Publication date Dec 22, 2011
- Toshiba Lighting & Technology Corporation
- Seiko KAWASHIMA
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE AND ILLUMINATION DEVICE
- Publication number 20110278632
- Publication date Nov 17, 2011
- Toshiba Lighting & Technology Corporation
- Haruki Takei
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING DEVICE AND LIGHTING APPARATUS PROVIDED WITH THE SAME
- Publication number 20110199021
- Publication date Aug 18, 2011
- Toshiba Lighting & Technology Corporation
- Tsuyoshi Oyaizu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT-EMITTING DEVICE AND ILLUMINATION DEVICE
- Publication number 20110063842
- Publication date Mar 17, 2011
- Toshiba Lighting & Technology Corporation
- HARUKI TAKEI
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE MODULE AND LIGHTING APPARATUS
- Publication number 20100165624
- Publication date Jul 1, 2010
- Toshiba Lighting & Technology Corporation
- Kozo Ogawa
- F21 - LIGHTING
Information Patent Application
ELECTRONIC COMPONENT MOUNTING MODULE AND ELECTRICAL APPARATUS
- Publication number 20100135034
- Publication date Jun 3, 2010
- Tsuyoshi OYAIZU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT-EMITTING MODULE AND ILLUMINATING APPARATUS
- Publication number 20100103680
- Publication date Apr 29, 2010
- Toshiba Lighting & Technology Corporation
- Tsuyoshi OYAIZU
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE
- Publication number 20100096965
- Publication date Apr 22, 2010
- Toshiba Lighting & Technology Corporation
- TSUYOSHI OYAIZU
- F21 - LIGHTING
Information Patent Application
Illuminating Device
- Publication number 20080239724
- Publication date Oct 2, 2008
- TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
- Takayoshi Moriyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light Emitting Device and Illuminating Device
- Publication number 20080191620
- Publication date Aug 14, 2008
- TOSHIBA LIGHTING & TECHNOLOGY CORP.
- Takayoshi Moriyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal halide lamp, headlight apparatus for vehicle using the same,...
- Publication number 20050093455
- Publication date May 5, 2005
- Harison Toshiba Lighting Corp.
- Nobuhiro Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal halide lamp and automotive headlamp apparatus
- Publication number 20030222584
- Publication date Dec 4, 2003
- Makoto Deguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fluorescent lamp, self-ballasted fluorescent lamp and lighting appa...
- Publication number 20020057059
- Publication date May 16, 2002
- Kazuhisa Ogishi
- H01 - BASIC ELECTRIC ELEMENTS

Seiko Kawashima

Person

Patents Grantslast 30 patents

Light-emitting circuit and luminaire

Light-emitting apparatus and illumination apparatus

Light-emitting device and lighting apparatus provided with the same

Light-emitting device and luminaire

Light emitting device and illumination apparatus

Light-emitting module and lighting apparatus with the same

Light emitting device and illumination device

Light source module and lighting apparatus

Light-emitting module and illuminating apparatus having an insulati...

Light-emitting device and illumination device

Electronic component mounting module and electrical apparatus

Light emitting diode module

Light emitting diode module

Light emitting diode module

Light emitting diode module

Light emitting diode module

Light emitting diode module

Lighting device comprising a color conversion unit

Metal halide lamp and automotive headlamp apparatus

Metal halide lamp, headlight apparatus for vehicle using the same,...

Patents Applicationslast 30 patents

Lamp and Luminaire

LIGHT-EMITTING CIRCUIT AND LUMINAIRE

Light-Emitting Device and Luminaire

LIGHT-EMITTING MODULE AND LIGHTING APPARATUS

Light Emitting Module and Lighting System

Light Emitting Module and Lighting System

LIGHT-EMITTING DEVICE AND LUMINAIRE

LIGHT-EMITTING MODULE AND LIGHTING APPARATUS

LIGHT-EMITTING APPARATUS AND ILLUMINATION APPARATUS

LIGHT-EMITTING MODULE AND LIGHTING APPARATUS WITH THE SAME

LIGHT EMITTING DEVICE AND ILLUMINATION APPARATUS

LIGHT EMITTING DEVICE AND ILLUMINATION DEVICE

LIGHT-EMITTING DEVICE AND LIGHTING APPARATUS PROVIDED WITH THE SAME

LIGHT-EMITTING DEVICE AND ILLUMINATION DEVICE

LIGHT SOURCE MODULE AND LIGHTING APPARATUS

ELECTRONIC COMPONENT MOUNTING MODULE AND ELECTRICAL APPARATUS

LIGHT-EMITTING MODULE AND ILLUMINATING APPARATUS

LIGHTING DEVICE

Illuminating Device

Light Emitting Device and Illuminating Device

Metal halide lamp, headlight apparatus for vehicle using the same,...

Metal halide lamp and automotive headlamp apparatus

Fluorescent lamp, self-ballasted fluorescent lamp and lighting appa...