Mari Nakamura

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Self-ballasted fluorescent lamp and lighting apparatus
- Patent number 7,847,490
- Issue date Dec 7, 2010
- Toshiba Lighting & Technology Corporation
- Hiroshi Kubota
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self-ballasted fluorescent lamp and luminaire
- Patent number 7,256,547
- Issue date Aug 14, 2007
- Toshiba Lighting & Technology Corporation
- Hiroshi Kubota
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SELF-BALLASTED FLUORESCENT LAMP AND LIGHTING APPARATUS
- Publication number 20090066254
- Publication date Mar 12, 2009
- TOSHIBA LIGHTING & TECHNOLOGY CORP.
- Hiroshi Kubota
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Self-ballasted fluorescent lamp and luminaire
- Publication number 20060087258
- Publication date Apr 27, 2006
- Toshiba Lighting & Technology Corp.
- Hiroshi Kubota
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...