Inventor
MEGURO SATOSHI
JP68 patents
⚠️ This page may combine multiple inventors who share the name “MEGURO SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
47 patentsUS5834851ANov 10, 1998
SRAM having load transistor formed above driver transistor
HITACHI LTD235 citations99
US4768076AAug 30, 1988
Recrystallized CMOS with different crystal planes
HITACHI LTD174 citations98
US6451643B2Sep 17, 2002
Method of manufacturing a semiconductor device having non-volatile memory cell portion with single transistor type memory cells and peripheral portion with MISFETs
HITACHI LTD33 citations96
US5904518AMay 18, 1999
Method of manufacturing a semiconductor IC device having single transistor type nonvolatile memory cells
HITACHI LTD28 citations96
US5731219AMar 24, 1998
Process for fabricating a semiconductor integrated circuit device
HITACHI LTD28 citations96
US5656522AAug 12, 1997
Method of manufacturing a semiconductor integrated circuit device having single-element type non-volatile memory elements
HITACHI LTD26 citations96
US5483083AJan 9, 1996
Semiconductor integrated circuit device
HITACHI LTD60 citations96
US5300802AApr 5, 1994
Semiconductor integrated circuit device having single-element type non-volatile memory elements
HITACHI LTD43 citations96
US5194749AMar 16, 1993
Semiconductor integrated circuit device
HITACHI LTD74 citations96
US5153144AOct 6, 1992
Method of making tunnel EEPROM
HITACHI LTD65 citations96
US4853894AAug 1, 1989
Static random-access memory having multilevel conductive layer
HITACHI LTD58 citations96
US5656839AAug 12, 1997
Semiconductor integrated circuit device having single-element type nonvolatile memory elements
HITACHI LTD20 citations93
US5189497AFeb 23, 1993
Semiconductor memory device
HITACHI LTD26 citations93
US5155701AOct 13, 1992
Semiconductor integrated circuit device and method of testing the same
HITACHI LTD48 citations93
US5079603AJan 7, 1992
Semiconductor memory device
HITACHI LTD53 citations93
US5034797AJul 23, 1991
Semiconductor memory devices having stacked polycrystalline silicon transistors
HITACHI LTD40 citations93
US4828629AMay 9, 1989
Process of fabricating silicon oxide and gettering films on polycrystalline silicon resistance element
HITACHI LTD35 citations93
US4268321AMay 19, 1981
Method of fabricating a semiconductor device having channel stoppers
HITACHI LTD35 citations93
US5652457AJul 29, 1997
Semiconductor integrated circuit device and process for fabricating the same
HITACHI LTD20 citations92
US5572480ANov 5, 1996
Semiconductor integrated circuit device and process for fabricating the same
HITACHI LTD25 citations92
US5005068AApr 2, 1991
Semiconductor memory device
HITACHI LTD39 citations92
US4972371ANov 20, 1990
Semiconductor memory device
HITACHI LTD46 citations92
US4890148ADec 26, 1989
Semiconductor memory cell device with thick insulative layer
HITACHI LTD49 citations92
US4841481AJun 20, 1989
Semiconductor memory device
HITACHI LTD29 citations92
US4805143AFeb 14, 1989
Read-only memory
HITACHI LTD27 citations92
US4774203ASep 27, 1988
Method for making static random-access memory device
HITACHI LTD45 citations92
US4734383AMar 29, 1988
Fabricating semiconductor devices to prevent alloy spiking
HITACHI LTD26 citations92
US4559694ADec 24, 1985
Method of manufacturing a reference voltage generator device
HITACHI LTD49 citations92
US5472891ADec 5, 1995
Method of manufacturing a semiconductor device
HITACHI LTD20 citations91
US5159260AOct 27, 1992
Reference voltage generator device
HITACHI LTD45 citations91
US6307217B1Oct 23, 2001
Semiconductor memory device having driver and load MISFETs and capacitor elements
HITACHI LTD15 citations83
US6255690B1Jul 3, 2001
Non-volatile semiconductor memory device
HITACHI LTD14 citations82
US5700705ADec 23, 1997
Semiconductor integrated circuit device
HITACHI LTD17 citations82
US5700704ADec 23, 1997
Process for fabricating a semiconductor integrated circuit device
HITACHI LTD15 citations82
US5656836AAug 12, 1997
Semiconductor integrated circuit device and process for fabricating the same
HITACHI LTD14 citations82
US5629541AMay 13, 1997
Semiconductor memory device constituted by single transistor type non-volatile cells and facilitated for both electrical erasing and writing of data
HITACHI LTD13 citations82
US5407853AApr 18, 1995
Method of making semiconductor integrated circuit device having single-element type non-volatile memory elements
HITACHI LTD15 citations82
US4285116AAug 25, 1981
Method of manufacturing high voltage MIS type semiconductor device
HITACHI LTD27 citations82
US4110899ASep 5, 1978
Method for manufacturing complementary insulated gate field effect transistors
HITACHI LTD30 citations82
US4818716AApr 4, 1989
Semiconductor device and manufacturing method thereof
HITACHI LTD19 citations81
US7071050B2Jul 4, 2006
Semiconductor integrated circuit device having single-element type non-volatile memory elements
HITACHI LTD3 citations74
USRE37959EJan 7, 2003
Semiconductor integrated circuit device and method of manufacturing the same
HITACHI LTD6 citations74
US5767554AJun 16, 1998
Semiconductor integrated circuit device and process for fabricating the same
HITACHI LTD8 citations74
US5604142AFeb 18, 1997
Method of making an EPROM with peripheral transistor
HITACHI LTD11 citations74
US5602048AFeb 11, 1997
Semiconductor integrated circuit device and method of manufacturing the same
HITACHI LTD13 citations74
US5445980AAug 29, 1995
Method of making a semiconductor memory device
HITACHI LTD14 citations74
US5122857AJun 16, 1992
Semiconductor memory device having first and second selecting lines for accessing memory cells
HITACHI LTD10 citations74
IKEDA SHUJI
1 patentKOMORI KAZUHIRO
1 patentRENESAS TECH CORP
1 patentShowing the top 50 of 68 patents by PatentIndex Score.