Keisuke Nakazato

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Ehime-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Discharge lamp and vehicle lamp
- Patent number 9,245,729
- Issue date Jan 26, 2016
- Toshiba Lighting & Technology Corporation
- Keisuke Nakazato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge lamp and discharge lamp apparatus
- Patent number 9,190,259
- Issue date Nov 17, 2015
- Toshiba Lighting & Technology Corporation
- Masahiro Doi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge lamp
- Patent number 8,339,023
- Issue date Dec 25, 2012
- Harison Toshiba Lighting Corp.
- Osamu Shirakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal halide lamp
- Patent number 7,253,563
- Issue date Aug 7, 2007
- Harison Toshiba Lighting Corporation
- Keisuke Nakazato
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Discharge Lamp and Vehicle Lamp
- Publication number 20150179422
- Publication date Jun 25, 2015
- Toshiba Lighting & Technology Corporation
- Keisuke Nakazato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Discharge Lamp and Discharge Lamp Apparatus
- Publication number 20130271026
- Publication date Oct 17, 2013
- TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
- Masahiro Doi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISCHARGE LAMP
- Publication number 20100270921
- Publication date Oct 28, 2010
- HARISON TOSHIBA LIGHTING Corp.
- Osamu Shirakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal Halide Lamp, Metal Halide Lamp Lighting Device and Headlight
- Publication number 20080290801
- Publication date Nov 27, 2008
- Kozo Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal Halide Lamp, Metal Halide Lamp Lighting Device, and Headlight
- Publication number 20080278078
- Publication date Nov 13, 2008
- Kozo Uemura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Metal halide lamp
- Publication number 20060119273
- Publication date Jun 8, 2006
- Harison Toshiba Lighting Corporation
- Keisuke Nakazato
- H01 - BASIC ELECTRIC ELEMENTS