Inventor
KOKUBO CHIHO
JP48 patents
⚠️ This page may combine multiple inventors who share the name “KOKUBO CHIHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR ENERGY LAB
44 patentsUS6828587B2Dec 7, 2004
Semiconductor device
SEMICONDUCTOR ENERGY LAB80 citations98
US6787807B2Sep 7, 2004
Semiconductor device
SEMICONDUCTOR ENERGY LAB85 citations98
US7148092B2Dec 12, 2006
Semiconductor device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB57 citations96
US7115903B2Oct 3, 2006
Semiconductor device and semiconductor device producing system
SEMICONDUCTOR ENERGY LAB45 citations96
US7105392B2Sep 12, 2006
Semiconductor device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB53 citations96
US6933527B2Aug 23, 2005
Semiconductor device and semiconductor device production system
SEMICONDUCTOR ENERGY LAB61 citations96
US6911358B2Jun 28, 2005
Method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB63 citations96
US6841797B2Jan 11, 2005
Semiconductor device formed over a surface with a drepession portion and a projection portion
SEMICONDUCTOR ENERGY LAB65 citations96
US6797550B2Sep 28, 2004
Semiconductor device and manufacturing method therefor
SEMICONDUCTOR ENERGY LAB68 citations96
US6703265B2Mar 9, 2004
Semiconductor device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB53 citations96
US6690068B2Feb 10, 2004
Thin film transistors and semiconductor device
SEMICONDUCTOR ENERGY LAB48 citations96
US7795734B2Sep 14, 2010
Semiconductor device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB23 citations93
US7749818B2Jul 6, 2010
Semiconductor device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB30 citations93
US7737506B2Jun 15, 2010
Semiconductor device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB24 citations93
US7652286B2Jan 26, 2010
Semiconductor device and semiconductor device producing system
SEMICONDUCTOR ENERGY LAB19 citations93
US7503975B2Mar 17, 2009
Semiconductor device and fabrication method therefor
SEMICONDUCTOR ENERGY LAB20 citations93
US7368335B2May 6, 2008
Semiconductor device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB13 citations93
US7319055B2Jan 15, 2008
Method of fabricating a semiconductor device utilizing crystallization of semiconductor region with laser beam
SEMICONDUCTOR ENERGY LAB16 citations93
US7176490B2Feb 13, 2007
Semiconductor device
SEMICONDUCTOR ENERGY LAB20 citations93
US7135389B2Nov 14, 2006
Irradiation method of laser beam
SEMICONDUCTOR ENERGY LAB23 citations93
US7109069B2Sep 19, 2006
Semiconductor device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB18 citations93
US7098084B2Aug 29, 2006
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB30 citations93
US6956235B2Oct 18, 2005
Semiconductor device
SEMICONDUCTOR ENERGY LAB19 citations93
US6909115B2Jun 21, 2005
Semiconductor device applying to the crystalline semiconductor film
SEMICONDUCTOR ENERGY LAB21 citations93
US6680487B1Jan 20, 2004
Semiconductor comprising a TFT provided on a substrate having an insulating surface and method of fabricating the same
SEMICONDUCTOR ENERGY LAB27 citations93
US6432756B1Aug 13, 2002
Semiconductor device and fabricating method thereof
SEMICONDUCTOR ENERGY LAB28 citations93
US7524713B2Apr 28, 2009
Manufacturing method of semiconductor device
SEMICONDUCTOR ENERGY LAB13 citations84
US7459379B2Dec 2, 2008
Method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB13 citations84
US7183145B2Feb 27, 2007
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB10 citations84
US7129121B2Oct 31, 2006
Method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB13 citations84
US7696514B2Apr 13, 2010
Active matrix display device having a column-like spacer
SEMICONDUCTOR ENERGY LAB4 citations74
US7148507B2Dec 12, 2006
Semiconductor device having thin film transistor with position controlled channel formation region
SEMICONDUCTOR ENERGY LAB4 citations74
US7034337B2Apr 25, 2006
Semiconductor device and method of manufacturing the same
SEMICONDUCTOR ENERGY LAB4 citations74
US6974732B2Dec 13, 2005
Semiconductor device method of manufacturing
SEMICONDUCTOR ENERGY LAB7 citations74
US10879272B2Dec 29, 2020
Semiconductor device and semiconductor device production system
SEMICONDUCTOR ENERGY LAB1 citations73
US10361222B2Jul 23, 2019
Semiconductor device and semiconductor device production system
SEMICONDUCTOR ENERGY LAB1 citations73
US8026518B2Sep 27, 2011
Semiconductor device and method of fabricating the same
SEMICONDUCTOR ENERGY LAB2 citations63
US7635883B2Dec 22, 2009
Method for manufacturing semiconductor device
SEMICONDUCTOR ENERGY LAB2 citations63
US7582162B2Sep 1, 2009
Semiconductor device and semiconductor device production system
SEMICONDUCTOR ENERGY LAB1 citations63
US7538350B2May 26, 2009
Semiconductor thin film device
SEMICONDUCTOR ENERGY LAB4 citations63
US10515983B2Dec 24, 2019
Semiconductor device and semiconductor device production system
SEMICONDUCTOR ENERGY LAB0 citations52
US9899419B2Feb 20, 2018
Semiconductor device and semiconductor device production system
SEMICONDUCTOR ENERGY LAB0 citations52
US7638377B2Dec 29, 2009
Semiconductor device and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB0 citations52
US7307282B2Dec 11, 2007
Thin film transistors and semiconductor device
SEMICONDUCTOR ENERGY LAB1 citations52