Masahiro Seko

Follow

Person

Kitakatsuragi-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light emitting device
- Patent number 7,812,364
- Issue date Oct 12, 2010
- Sharp Kabushiki Kaisha
- Masahiro Seko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode lamp and light emitting diode display unit
- Patent number 7,473,014
- Issue date Jan 6, 2009
- Sharp Kabushiki Kaisha
- Masaaki Katoh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20080230790
- Publication date Sep 25, 2008
- SHARP KABUSHIKI KAISHA
- Masahiro SEKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting diode lamp and light emitting diode display unit
- Publication number 20060039143
- Publication date Feb 23, 2006
- SHARP KABUSHIKI KAISHA
- Masaaki Katoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting diode lamp and light emitting diode display unit
- Publication number 20040037076
- Publication date Feb 26, 2004
- Sharp Kabushiki Kaisha
- Masaaki Katoh
- H01 - BASIC ELECTRIC ELEMENTS