Inventor
MAEDA SHIGENOBU
JP210 patents
⚠️ This page may combine multiple inventors who share the name “MAEDA SHIGENOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
41 patentsUS6551866B1Apr 22, 2003
Method of manufacturing a semiconductor memory device
MITSUBISHI ELECTRIC CORP179 citations99
US6359804B2Mar 19, 2002
Static semiconductor memory cell formed in an n-well and p-well
MITSUBISHI ELECTRIC CORP126 citations99
US5994735ANov 30, 1999
Semiconductor device having a vertical surround gate metal-oxide semiconductor field effect transistor, and manufacturing method thereof
MITSUBISHI ELECTRIC CORP178 citations99
US5780888AJul 14, 1998
Semiconductor device with storage node
MITSUBISHI ELECTRIC CORP94 citations99
US5627390AMay 6, 1997
Semiconductor device with columns
MITSUBISHI ELECTRIC CORP200 citations99
US6452249B1Sep 17, 2002
Inductor with patterned ground shield
MITSUBISHI ELECTRIC CORP89 citations98
US6173235B1Jan 9, 2001
Method of estimating lifetime of floating SOI-MOSFET
MITSUBISHI ELECTRIC CORP86 citations98
US6741495B2May 25, 2004
Magnetic memory device and magnetic substrate
MITSUBISHI ELECTRIC CORP41 citations96
US6611041B2Aug 26, 2003
Inductor with patterned ground shield
MITSUBISHI ELECTRIC CORP59 citations96
US6512258B2Jan 28, 2003
Semiconductor device and method of manufacturing same
MITSUBISHI ELECTRIC CORP50 citations96
US6492690B2Dec 10, 2002
Semiconductor device having control electrodes with different impurity concentrations
MITSUBISHI ELECTRIC CORP61 citations96
US6420751B1Jul 16, 2002
Semiconductor device and method of manufacturing the same
MITSUBISHI ELECTRIC CORP73 citations96
US6383860B2May 7, 2002
Semiconductor device and method of manufacturing the same
MITSUBISHI ELECTRIC CORP36 citations96
US6314021B1Nov 6, 2001
Nonvolatile semiconductor memory device and semiconductor integrated circuit
MITSUBISHI ELECTRIC CORP62 citations96
US6303425B1Oct 16, 2001
Semiconductor device and method of manufacturing the same
MITSUBISHI ELECTRIC CORP45 citations96
US6255146B1Jul 3, 2001
Thin film transistor and a method of manufacturing thereof
MITSUBISHI ELECTRIC CORP39 citations96
US6150688ANov 21, 2000
Semiconductor device and method of manufacturing the same
MITSUBISHI ELECTRIC CORP75 citations96
US6144072ANov 7, 2000
Semiconductor device formed on insulating layer and method of manufacturing the same
MITSUBISHI ELECTRIC CORP68 citations96
US6127209AOct 3, 2000
Semiconductor device and method of manufacturing the same
MITSUBISHI ELECTRIC CORP73 citations96
US5600154AFeb 4, 1997
Thin film transistor with particular nitrogen concentration
MITSUBISHI ELECTRIC CORP35 citations96
US5736438AApr 7, 1998
Field effect thin-film transistor and method of manufacturing the same as well as semiconductor device provided with the same
MITSUBISHI ELECTRIC CORP46 citations95
US5514880AMay 7, 1996
Field effect thin-film transistor for an SRAM with reduced standby current
MITSUBISHI ELECTRIC CORP56 citations95
US6953979B1Oct 11, 2005
Semiconductor device, method of manufacturing same and method of designing same
MITSUBISHI ELECTRIC CORP20 citations93
US6653656B2Nov 25, 2003
Semiconductor device formed on insulating layer and method of manufacturing the same
MITSUBISHI ELECTRIC CORP13 citations93
US6621425B2Sep 16, 2003
Semiconductor device, terminal device and communication method
MITSUBISHI ELECTRIC CORP32 citations93
US6519963B2Feb 18, 2003
Semiconductor equipment and refrigerator
MITSUBISHI ELECTRIC CORP36 citations93
US6509583B1Jan 21, 2003
Semiconductor device formed on insulating layer and method of manufacturing the same
MITSUBISHI ELECTRIC CORP20 citations93
US6486513B1Nov 26, 2002
Semiconductor device
MITSUBISHI ELECTRIC CORP20 citations93
US6429079B1Aug 6, 2002
Semiconductor device and manufacturing method thereof
MITSUBISHI ELECTRIC CORP29 citations93
US6426543B1Jul 30, 2002
Semiconductor device including high-frequency circuit with inductor
MITSUBISHI ELECTRIC CORP18 citations93
US6414353B1Jul 2, 2002
TFT with partially depleted body
MITSUBISHI ELECTRIC CORP42 citations93
US6358815B2Mar 19, 2002
Semiconductor device and method of manufacturing the same
MITSUBISHI ELECTRIC CORP28 citations93
US6285072B1Sep 4, 2001
Semiconductor device containing a porous structure and method of manufacturing the same
MITSUBISHI ELECTRIC CORP26 citations93
US6231673B1May 15, 2001
Manufacturing method of semiconductor wafer, semiconductor manufacturing apparatus, and semiconductor device
MITSUBISHI ELECTRIC CORP19 citations93
US6204536B1Mar 20, 2001
Semiconductor device and manufacturing method thereof
MITSUBISHI ELECTRIC CORP31 citations93
US6188085B1Feb 13, 2001
Thin film transistor and a method of manufacturing thereof
MITSUBISHI ELECTRIC CORP16 citations93
US6017781AJan 25, 2000
Method for making a thin film transistor
MITSUBISHI ELECTRIC CORP22 citations93
US6008077ADec 28, 1999
Method for fabricating semiconductor device
MITSUBISHI ELECTRIC CORP41 citations93
US5998828ADec 7, 1999
Semiconductor device having nitrogen introduced in its polysilicon gate
MITSUBISHI ELECTRIC CORP51 citations93
US5905286AMay 18, 1999
Semiconductor device
MITSUBISHI ELECTRIC CORP18 citations93
US5517038AMay 14, 1996
Semiconductor device including three-dimensionally disposed logic elements for improving degree of integration
MITSUBISHI ELECTRIC CORP22 citations93
RENESAS TECH CORP
8 patentsUS7541644B2Jun 2, 2009
Semiconductor device with effective heat-radiation
RENESAS TECH CORP71 citations98
US6870226B2Mar 22, 2005
Semiconductor device and method of manufacturing same
RENESAS TECH CORP99 citations98
US6882006B2Apr 19, 2005
Semiconductor device and method of manufacturing the same
RENESAS TECH CORP60 citations96
US7291542B2Nov 6, 2007
Semiconductor wafer and manufacturing method thereof
RENESAS TECH CORP23 citations93
US6875663B2Apr 5, 2005
Semiconductor device having a trench isolation and method of fabricating the same
RENESAS TECH CORP29 citations93
US6794717B2Sep 21, 2004
Semiconductor device and method of manufacturing the same
RENESAS TECH CORP23 citations93
US6777283B2Aug 17, 2004
Semiconductor device and method of manufacturing same
RENESAS TECH CORP21 citations93
US6703953B2Mar 9, 2004
Semiconductor device, method of manufacturing semiconductor device and communication method
RENESAS TECH CORP26 citations93
RYODEN SEMICONDUCTOR SYST ENG
1 patentShowing the top 50 of 210 patents by PatentIndex Score.