Inventor
KIMURA SHINICHIRO
JP78 patents
⚠️ This page may combine multiple inventors who share the name “KIMURA SHINICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
34 patentsUS5466621ANov 14, 1995
Method of manufacturing a semiconductor device having silicon islands
HITACHI LTD137 citations99
US6770535B2Aug 3, 2004
Semiconductor integrated circuit device and process for manufacturing the same
HITACHI LTD88 citations98
US6535435B2Mar 18, 2003
Reference voltage generator permitting stable operation
HITACHI LTD82 citations98
US6335893B1Jan 1, 2002
Semiconductor integrated circuit device
HITACHI LTD91 citations98
US6130449AOct 10, 2000
Semiconductor memory device and a method for fabricating the same
HITACHI LTD114 citations98
US5355330AOct 11, 1994
Capacitive memory having a PN junction writing and tunneling through an insulator of a charge holding electrode
HITACHI LTD115 citations98
US4742018AMay 3, 1988
Process for producing memory cell having stacked capacitor
HITACHI LTD133 citations98
US5346834ASep 13, 1994
Method for manufacturing a semiconductor device and a semiconductor memory device
HITACHI LTD89 citations96
US5140389AAug 18, 1992
Semiconductor memory device having stacked capacitor cells
HITACHI LTD74 citations96
US5115289AMay 19, 1992
Semiconductor device and semiconductor memory device
HITACHI LTD93 citations96
US5091761AFeb 25, 1992
Semiconductor device having an arrangement of IGFETs and capacitors stacked thereover
HITACHI LTD70 citations96
US4970564ANov 13, 1990
Semiconductor memory device having stacked capacitor cells
HITACHI LTD99 citations96
US4937641AJun 26, 1990
Semiconductor memory and method of producing the same
HITACHI LTD67 citations96
US4918502AApr 17, 1990
Semiconductor memory having trench capacitor formed with sheath electrode
HITACHI LTD70 citations96
US4670768AJun 2, 1987
Complementary MOS integrated circuits having vertical channel FETs
HITACHI LTD107 citations96
US5357464AOct 18, 1994
Semiconductor memory having writing and reading transistors, method of fabrication thereof, and method of use thereof
HITACHI LTD63 citations94
US8030668B2Oct 4, 2011
Semiconductor LED, opto-electronic integrated circuits (OEIC), and method of fabricating OEIC
HITACHI LTD20 citations93
US6617205B1Sep 9, 2003
Semiconductor storage device and process for manufacturing the same
HITACHI LTD14 citations93
US6376304B1Apr 23, 2002
Semiconductor memory device and a method for fabricating the same
HITACHI LTD39 citations93
US5658811AAug 19, 1997
Method of manufacturing a semiconductor device
HITACHI LTD45 citations93
US4873560AOct 10, 1989
Dynamic random access memory having buried word lines
HITACHI LTD50 citations93
US6953728B2Oct 11, 2005
Semiconductor device and method of manufacturing thereof
HITACHI LTD17 citations92
US6727146B2Apr 27, 2004
Semiconductor device and method of manufacturing thereof
HITACHI LTD17 citations92
US6576928B2Jun 10, 2003
Semiconductor device capacitor with high permittivity tantalum pentoxide/niobium pentoxide dielectric
HITACHI LTD20 citations92
US5270232ADec 14, 1993
Process for fabricating field effect transistor
HITACHI LTD27 citations92
US6867090B2Mar 15, 2005
Semiconductor device and method of manufacturing thereof
HITACHI LTD13 citations84
US6538945B2Mar 25, 2003
Sense amplifiers having reduced Vth deviation
HITACHI LTD17 citations84
US7247890B2Jul 24, 2007
Semiconductor device and manufacturing method thereof
HITACHI LTD10 citations82
US5200635AApr 6, 1993
Semiconductor device having a low-resistivity planar wiring structure
HITACHI LTD20 citations82
US4585541AApr 29, 1986
Plasma anodization system
HITACHI LTD21 citations82
US6831316B1Dec 14, 2004
Semiconductor memory device and method of manufacturing the same
HITACHI LTD11 citations74
US6798005B2Sep 28, 2004
Semiconductor memory device having large storage capacity and minimal step height between memory cell and peripheral circuits
HITACHI LTD8 citations74
US6791134B2Sep 14, 2004
Semiconductor memory device and manufacturing method thereof
HITACHI LTD6 citations74
US6677194B2Jan 13, 2004
Method of manufacturing a semiconductor integrated circuit device
HITACHI LTD11 citations74
RENESAS TECH CORP
7 patentsUS7504689B2Mar 17, 2009
Semiconductor device and manufacturing method of semiconductor device
RENESAS TECH CORP60 citations98
US7235441B2Jun 26, 2007
Nonvolatile semiconductor memory device with tapered sidewall gate and method of manufacturing the same
RENESAS TECH CORP72 citations98
US7671404B2Mar 2, 2010
Fabrication method and structure of semiconductor non-volatile memory device
RENESAS TECH CORP13 citations93
US7259422B1Aug 21, 2007
Nonvolatile semiconductor memory device and its fabrication method
RENESAS TECH CORP25 citations93
US7132718B2Nov 7, 2006
Fabrication method and structure of semiconductor non-volatile memory device
RENESAS TECH CORP23 citations93
US7442986B2Oct 28, 2008
Nonvolatile semiconductor memory device with tapered sidewall gate and method of manufacturing the same
RENESAS TECH CORP9 citations84
US7212444B2May 1, 2007
Semiconductor nonvolatile memory device
RENESAS TECH CORP8 citations74
RENESAS ELECTRONICS CORP
3 patentsUS7872298B2Jan 18, 2011
Split-gate type memory device
RENESAS ELECTRONICS CORP20 citations93
US7935597B2May 3, 2011
Semiconductor device and manufacturing method of the same
RENESAS ELECTRONICS CORP7 citations84
US7847343B2Dec 7, 2010
Semiconductor device and manufacturing method of semiconductor device
RENESAS ELECTRONICS CORP8 citations84
ELPIDA MEMORY INC
1 patentNEC ELECTRONICS CORP
1 patentMORITA YUSUKE
1 patentTSUCHIYA RYUTA
1 patentISHIMARU TETSUYA
1 patentWATANABE KAZUTOSHI
1 patentShowing the top 50 of 78 patents by PatentIndex Score.