Inventor
YOKOSHIMA TAKASHI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “YOKOSHIMA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR ENERGY LAB
8 patentsUS6958490B2Oct 25, 2005
Light-emitting apparatus
SEMICONDUCTOR ENERGY LAB85 citations97
US7554128B2Jun 30, 2009
Light-emitting apparatus
SEMICONDUCTOR ENERGY LAB50 citations95
US7172931B2Feb 6, 2007
Manufacturing method for semiconductor device
SEMICONDUCTOR ENERGY LAB10 citations83
US7485579B2Feb 3, 2009
Method of manufacturing a semiconductor device
SEMICONDUCTOR ENERGY LAB4 citations62
US7714367B2May 11, 2010
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB0 citations51
US7560315B2Jul 14, 2009
Manufacturing method for semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations51
US7253044B2Aug 7, 2007
Manufacturing method for semiconductor device
SEMICONDUCTOR ENERGY LAB0 citations51
US7163852B2Jan 16, 2007
Manufacturing method for semiconductor device
SEMICONDUCTOR ENERGY LAB1 citations51