Taiji Maeda

Follow

Person

Kitakatsuragi-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical coupling device and electronic apparatus using same that tr...
- Patent number 7,449,707
- Issue date Nov 11, 2008
- Sharp Kabushiki Kaisha
- Taiji Maeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Magnetically coupled device and electronic equipment employing same
- Patent number 7,193,832
- Issue date Mar 20, 2007
- Sharp Kabushiki Kaisha
- Yasushi Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shielding leadframe for semiconductors for optical coupling and ele...
- Patent number 7,176,473
- Issue date Feb 13, 2007
- Sharp Kabushiki Kaisha
- Motonari Aki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Optical coupling device and electronic apparatus using same
- Publication number 20070051878
- Publication date Mar 8, 2007
- Sharp Kabushiki Kaisha
- Taiji Maeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Optical semiconductor element and electronic device using the optic...
- Publication number 20050116145
- Publication date Jun 2, 2005
- Sharp Kabushiki Kaisha
- Motonari Aki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetically coupled device and electronic equipment employing same
- Publication number 20050036265
- Publication date Feb 17, 2005
- Yasushi Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS