P

Inventor

TSURUDA TAKAHIRO

JP41 patents
⚠️ This page may combine multiple inventors who share the name “TSURUDA TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

34 patents
US6384445B1May 7, 2002

Semiconductor memory device including memory cell transistors formed on SOI substrate and having fixed body regions

MITSUBISHI ELECTRIC CORP179 citations99
US6018172AJan 25, 2000

Semiconductor memory device including memory cell transistors formed on SOI substrate and having fixed body regions

MITSUBISHI ELECTRIC CORP234 citations99
US6064621AMay 16, 2000

Multi-bank clock synchronous type semiconductor memory device having improved memory array and power supply arrangement

MITSUBISHI ELECTRIC CORP103 citations98
US5914907AJun 22, 1999

Semiconductor memory device capable of increasing chip yields while maintaining rapid operation

MITSUBISHI ELECTRIC CORP69 citations96
US5872737AFeb 16, 1999

Semiconductor integrated circuit device in which influence of power supply noise on internal circuitry during operation of input/output buffer is prevented

MITSUBISHI ELECTRIC CORP81 citations96
US5825696AOct 20, 1998

Semiconductor memory device including an SOI substrate

MITSUBISHI ELECTRIC CORP33 citations96
US5635744AJun 3, 1997

Semiconductor memory and semiconductor device having SOI structure

MITSUBISHI ELECTRIC CORP52 citations96
US6586803B2Jul 1, 2003

Semiconductor device using an SOI substrate

MITSUBISHI ELECTRIC CORP31 citations93
US6577534B2Jun 10, 2003

Non-volatile semiconductor memory device having a low defective rate

MITSUBISHI ELECTRIC CORP28 citations93
US6385159B2May 7, 2002

Semiconductor memory device including an SOI substrate

MITSUBISHI ELECTRIC CORP14 citations93
US6288949B1Sep 11, 2001

Semiconductor memory device including an SOI substrate

MITSUBISHI ELECTRIC CORP20 citations93
US5982005ANov 9, 1999

Semiconductor device using an SOI substrate

MITSUBISHI ELECTRIC CORP20 citations93
US5815428ASep 29, 1998

Semiconductor memory device having hierarchical bit line structure

MITSUBISHI ELECTRIC CORP37 citations93
US5796664AAug 18, 1998

Semiconductor memory device having divided word line

MITSUBISHI ELECTRIC CORP22 citations93
US5652726AJul 29, 1997

Semiconductor memory device having hierarchical bit line structure employing improved bit line precharging system

MITSUBISHI ELECTRIC CORP22 citations93
US5604707AFeb 18, 1997

Semiconductor memory device responsive to hierarchical internal potentials

MITSUBISHI ELECTRIC CORP51 citations93
US5390140AFeb 14, 1995

Signal output circuit operating stably and arrangement of power supply interconnection line therefor in semiconductor integrated circuit device

MITSUBISHI ELECTRIC CORP23 citations93
US6215720B1Apr 10, 2001

High speed operable semiconductor memory device with memory blocks arranged about the center

MITSUBISHI ELECTRIC CORP18 citations92
US6072743AJun 6, 2000

High speed operable semiconductor memory device with memory blocks arranged about the center

MITSUBISHI ELECTRIC CORP35 citations92
US6272034B1Aug 7, 2001

Semiconductor memory device

MITSUBISHI ELECTRIC CORP16 citations84
US6137719AOct 24, 2000

Nonvolatile semiconductor memory device storing multi-bit data

MITSUBISHI ELECTRIC CORP18 citations83
US6577522B2Jun 10, 2003

Semiconductor memory device including an SOI substrate

MITSUBISHI ELECTRIC CORP8 citations82
US6091647AJul 18, 2000

Semiconductor memory device including an SOI substrate

MITSUBISHI ELECTRIC CORP11 citations82
US6606266B2Aug 12, 2003

Nonvolatile semiconductor memory device capable of writing multilevel data at high rate

MITSUBISHI ELECTRIC CORP10 citations74
US6487115B1Nov 26, 2002

Non-volatile semiconductor memory device with writing sequence enabling early-stage judgement of writing

MITSUBISHI ELECTRIC CORP7 citations74
US6337506B2Jan 8, 2002

Semiconductor memory device capable of performing stable operation for noise while preventing increase in chip area

MITSUBISHI ELECTRIC CORP11 citations74
US6069379AMay 30, 2000

Semiconductor device and method of manufacturing the same

MITSUBISHI ELECTRIC CORP11 citations74
US6060738AMay 9, 2000

Semiconductor device having SOI structure

MITSUBISHI ELECTRIC CORP11 citations74
US5773865AJun 30, 1998

Semiconductor memory and semiconductor device having SOI structure

MITSUBISHI ELECTRIC CORP9 citations74
US5734614AMar 31, 1998

Dynamic semiconductor memory device using sense amplifier as cache memory

MITSUBISHI ELECTRIC CORP13 citations74
US5574397ANov 12, 1996

Signal output circuit operating stably and arrangement of power supply interconnection line therefor in semiconductor integrated circuit device

MITSUBISHI ELECTRIC CORP5 citations74
US5512501AApr 30, 1996

Method of manufacturing a semiconductor device having an SOI structure

MITSUBISHI ELECTRIC CORP7 citations74
US6214664B1Apr 10, 2001

Method of manufacturing semiconductor device

MITSUBISHI ELECTRIC CORP3 citations63
US5848012ADec 8, 1998

Semiconductor memory device having hierarchical bit line structure employing improved bit line precharging system

MITSUBISHI ELECTRIC CORP3 citations63

RENESAS TECH CORP

4 patents

FUJI OIL CO LTD

1 patent

MITSUBHISHI DENKI K K

1 patent

SAMOTO MASAHIKO

1 patent