Inventor
MAEDA TAIJI
JP3 patents
Patents
3 patentsUS7176473B2Feb 13, 2007
Shielding leadframe for semiconductors for optical coupling and electronic apparatus including same
SHARP KK8 citations67
US7193832B2Mar 20, 2007
Magnetically coupled device and electronic equipment employing same
SHARP KK5 citations59
US7449707B2Nov 11, 2008
Optical coupling device and electronic apparatus using same that transmits a signal with two light emitting elements and one or two light receiving elements
SHARP KK0 citations44