Hiroaki Tanizaki

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 8,508,986
- Issue date Aug 13, 2013
- Renesas Electronics Corporation
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 8,339,850
- Issue date Dec 25, 2012
- Renesas Electronics Corporation
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory device
- Patent number 8,139,402
- Issue date Mar 20, 2012
- Renesas Electronics Corporation
- Hiroaki Tanizaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 7,436,699
- Issue date Oct 14, 2008
- Renesas Technology Corp.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 7,423,898
- Issue date Sep 9, 2008
- Renesas Technology Corp.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile memory device having toggle cell
- Patent number 7,369,429
- Issue date May 6, 2008
- Renesas Technology Corp.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic memory device reducing a charging time of a data...
- Patent number 7,295,465
- Issue date Nov 13, 2007
- Renesas Technology Corp.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic memory device provided with a dummy cell for dat...
- Patent number 7,233,537
- Issue date Jun 19, 2007
- Renesas Technology Corp.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device and semiconductor memory de...
- Patent number 7,050,349
- Issue date May 23, 2006
- Renesas Technology Corp.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having a plurality of signal lines for...
- Patent number 6,940,767
- Issue date Sep 6, 2005
- Renesas Technology Corp.
- Tsukasa Ooishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device with internal power supply...
- Patent number 6,885,235
- Issue date Apr 26, 2005
- Renesas Technology Corp.
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic memory device having dummy cell
- Patent number 6,856,537
- Issue date Feb 15, 2005
- Renesas Technology Corp.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic memory device executing self-reference type data...
- Patent number 6,842,366
- Issue date Jan 11, 2005
- Renesas Technology Corp.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin-film magnetic memory device suppressing parasitic capacitance...
- Patent number 6,791,876
- Issue date Sep 14, 2004
- Renesas Technology Corp.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic memory device reducing a charging time of a data...
- Patent number 6,788,569
- Issue date Sep 7, 2004
- Renesas Technology Corp.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile memory device capable of generating accurate reference...
- Patent number 6,781,873
- Issue date Aug 24, 2004
- Renesas Technology Corp.
- Masatoshi Ishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Pipeline nonvolatile memory device with multi-bit parallel read and...
- Patent number 6,778,445
- Issue date Aug 17, 2004
- Renesas Technology Corp.
- Tsukasa Ooishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory device with sense amplifier securing reading margin
- Patent number 6,762,953
- Issue date Jul 13, 2004
- Renesas Technology Corp.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic memory device with high-accuracy data read struc...
- Patent number 6,738,285
- Issue date May 18, 2004
- Renesas Technology Corp.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device capable of rewriting data signal
- Patent number 6,728,122
- Issue date Apr 27, 2004
- Renesas Technology Corp.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory system capable of switching between a reference voltage for...
- Patent number 6,707,737
- Issue date Mar 16, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device capable of ensuring reliabi...
- Patent number 6,603,685
- Issue date Aug 5, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hideto Hidaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device having MOS transistor for coupling two signal...
- Patent number 6,597,040
- Issue date Jul 22, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device including plurality of global data line...
- Patent number 6,549,445
- Issue date Apr 15, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Tsukasa Ooishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having a column select line transmittin...
- Patent number 6,466,509
- Issue date Oct 15, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transfer circuit transferring 2-bit data through 4 data lines
- Patent number 6,463,098
- Issue date Oct 8, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Masatoshi Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transfer circuit with reduced current consumption
- Patent number 6,452,976
- Issue date Sep 17, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Masatoshi Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Read amplifier circuit for high-speed reading and semiconductor mem...
- Patent number 6,445,633
- Issue date Sep 3, 2002
- Mitsubishi Kabushiki Kaisha
- Mitsue Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having reduced current consumption at i...
- Patent number 6,430,091
- Issue date Aug 6, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device capable of reducing leakage current flo...
- Patent number 6,411,560
- Issue date Jun 25, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20130100739
- Publication date Apr 25, 2013
- RENESAS ELECTRONICS CORPORATION
- Hiroaki TANIZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20120075921
- Publication date Mar 29, 2012
- Renesas Electronics Corporation
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20100290292
- Publication date Nov 18, 2010
- RENESAS TECHNOLOGY CORP.
- Hiroaki TANIZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC MEMORY DEVICE
- Publication number 20090174016
- Publication date Jul 9, 2009
- RENESAS TECHNOLOGY CORP.
- Hiroaki Tanizaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20080316798
- Publication date Dec 25, 2008
- Renesas Technology Corp.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device
- Publication number 20070159870
- Publication date Jul 12, 2007
- RENESAS TECHNOLOGY CORP.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Non-volatile memory device having toggle cell
- Publication number 20060233018
- Publication date Oct 19, 2006
- RENESAS TECHNOLOGY CORP.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device
- Publication number 20060209585
- Publication date Sep 21, 2006
- RENESAS TECHNOLOGY CORP.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic memory device reducing a charging time of a data...
- Publication number 20060152971
- Publication date Jul 13, 2006
- Renesas Technology Corp.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic memory device reducing a charging time of a data...
- Publication number 20050024935
- Publication date Feb 3, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE MEMORY DEVICE WITH SENSE AMPLIFIER SECURING READING MARGIN
- Publication number 20040095825
- Publication date May 20, 2004
- RENESAS TECHNOLOGY CORP.
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Thin-film magnetic memory device suppressing parasitic capacitance...
- Publication number 20040071014
- Publication date Apr 15, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic memory device executing self-reference type data...
- Publication number 20040047179
- Publication date Mar 11, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Non-volatile memory device capable of generating accurate reference...
- Publication number 20040047216
- Publication date Mar 11, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Masatoshi Ishikawa
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile memory device suitable for cache memory
- Publication number 20040027908
- Publication date Feb 12, 2004
- Tsukasa Ooishi
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY SYSTEM
- Publication number 20040012996
- Publication date Jan 22, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic memory device having dummy cell
- Publication number 20030223268
- Publication date Dec 4, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic memory device reducing a charging time of a data...
- Publication number 20030198081
- Publication date Oct 23, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic memory device provided with a dummy cell for dat...
- Publication number 20030189853
- Publication date Oct 9, 2003
- Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Electric Engineering Company Li...
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic memory device with high-accuracy data read struc...
- Publication number 20030142540
- Publication date Jul 31, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device capable of rewriting data signal
- Publication number 20030058727
- Publication date Mar 27, 2003
- MITSUBISHI ELECTRIC ENGINEERING COMPANY LIMITED
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device having a plurality of signal lines for...
- Publication number 20030048680
- Publication date Mar 13, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Tsukasa Ooishi
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor integrated circuit device with internal power supply...
- Publication number 20030007296
- Publication date Jan 9, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor integrated circuit device and semiconductor memory de...
- Publication number 20020196681
- Publication date Dec 26, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device including plurality of global data line...
- Publication number 20020110016
- Publication date Aug 15, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Tsukasa Ooishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING A FUSE CIRCUIT IN WHICH THE ELECTRIC...
- Publication number 20020051399
- Publication date May 2, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
SYNCHRONOUS SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE CAPABLE OF TEST...
- Publication number 20020051404
- Publication date May 2, 2002
- TSUKASA OOISHI
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device having MOS transistor for coupling two signal...
- Publication number 20020003263
- Publication date Jan 10, 2002
- Mitsubishi Denki Kabushiki Kaisha and Mitsubishi Electric Engineering Company...
- Hiroaki Tanizaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE HAVING HIERARCHICAL POWER SUPPLY LINE STRUCTUR...
- Publication number 20020000873
- Publication date Jan 3, 2002
- HIROAKI TANIZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor integrated circuit device capable of ensuring reliabi...
- Publication number 20010053099
- Publication date Dec 20, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Hideto Hidaka
- G11 - INFORMATION STORAGE

Hiroaki Tanizaki

Person

Patents Grantslast 30 patents

Semiconductor device

Semiconductor device

Magnetic memory device

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device

Non-volatile memory device having toggle cell

Thin film magnetic memory device reducing a charging time of a data...

Thin film magnetic memory device provided with a dummy cell for dat...

Semiconductor integrated circuit device and semiconductor memory de...

Semiconductor memory device having a plurality of signal lines for...

Semiconductor integrated circuit device with internal power supply...

Thin film magnetic memory device having dummy cell

Thin film magnetic memory device executing self-reference type data...

Thin-film magnetic memory device suppressing parasitic capacitance...

Thin film magnetic memory device reducing a charging time of a data...

Non-volatile memory device capable of generating accurate reference...

Pipeline nonvolatile memory device with multi-bit parallel read and...

Nonvolatile memory device with sense amplifier securing reading margin

Thin film magnetic memory device with high-accuracy data read struc...

Semiconductor memory device capable of rewriting data signal

Memory system capable of switching between a reference voltage for...

Semiconductor integrated circuit device capable of ensuring reliabi...

Semiconductor device having MOS transistor for coupling two signal...

Semiconductor memory device including plurality of global data line...

Semiconductor memory device having a column select line transmittin...

Data transfer circuit transferring 2-bit data through 4 data lines

Data transfer circuit with reduced current consumption

Read amplifier circuit for high-speed reading and semiconductor mem...

Semiconductor memory device having reduced current consumption at i...

Semiconductor memory device capable of reducing leakage current flo...

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

MAGNETIC MEMORY DEVICE

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

Nonvolatile semiconductor memory device

Non-volatile memory device having toggle cell

Nonvolatile semiconductor memory device

Thin film magnetic memory device reducing a charging time of a data...

Thin film magnetic memory device reducing a charging time of a data...

NONVOLATILE MEMORY DEVICE WITH SENSE AMPLIFIER SECURING READING MARGIN

Thin-film magnetic memory device suppressing parasitic capacitance...

Thin film magnetic memory device executing self-reference type data...

Non-volatile memory device capable of generating accurate reference...

Nonvolatile memory device suitable for cache memory

MEMORY SYSTEM

Thin film magnetic memory device having dummy cell

Thin film magnetic memory device reducing a charging time of a data...

Thin film magnetic memory device provided with a dummy cell for dat...

Thin film magnetic memory device with high-accuracy data read struc...

Semiconductor memory device capable of rewriting data signal

Semiconductor memory device having a plurality of signal lines for...

Semiconductor integrated circuit device with internal power supply...

Semiconductor integrated circuit device and semiconductor memory de...

Semiconductor memory device including plurality of global data line...

SEMICONDUCTOR DEVICE INCLUDING A FUSE CIRCUIT IN WHICH THE ELECTRIC...

SYNCHRONOUS SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE CAPABLE OF TEST...

Semiconductor device having MOS transistor for coupling two signal...

SEMICONDUCTOR DEVICE HAVING HIERARCHICAL POWER SUPPLY LINE STRUCTUR...

Semiconductor integrated circuit device capable of ensuring reliabi...