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Yoshiki Kawajiri
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Masashino, JP
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Patents Grants
last 30 patents
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Patent Grant
Data processing circuit for contactless IC card
Patent number
7,652,924
Issue date
Jan 26, 2010
Renesas Technology Corp.
Yoshiki Kawajiri
G11 - INFORMATION STORAGE
Information
Patent Grant
Data processing device
Patent number
7,512,007
Issue date
Mar 31, 2009
Renesas Technology Corp.
Masaaki Terasawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk processing apparatus with voltage generating circuit having a...
Patent number
7,411,831
Issue date
Aug 12, 2008
Renesas Technology Corp.
Yoshiki Kawajiri
G11 - INFORMATION STORAGE
Information
Patent Grant
Data processing device
Patent number
7,385,853
Issue date
Jun 10, 2008
Renesas Technology Corp.
Masaaki Terasawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory, semiconductor device, and method of programming...
Patent number
7,376,015
Issue date
May 20, 2008
Renesas Technology Corp.
Toshihiro Tanaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Data processing device
Patent number
7,254,084
Issue date
Aug 7, 2007
Renesas Technology Corp.
Masaaki Terasawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory with multi-frequency charge pump control
Patent number
7,251,162
Issue date
Jul 31, 2007
Renesas Technology Corp.
Yoshiki Kawajiri
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit device, contactless electronic dev...
Patent number
7,245,513
Issue date
Jul 17, 2007
Renesas Technology Corp.
Kazuki Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non volatile semiconductor memory device
Patent number
7,212,441
Issue date
May 1, 2007
Renesas Technology Corporation
Takanori Yamazoe
G11 - INFORMATION STORAGE
Information
Patent Grant
Neural network processing system using semiconductor memories
Patent number
7,043,466
Issue date
May 9, 2006
Renesas Technology Corp.
Takao Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device incorporating internal power supply for compen...
Patent number
7,002,856
Issue date
Feb 21, 2006
Renesas Technology Corporation
Takao Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device incorporating internal power supply for compen...
Patent number
6,970,391
Issue date
Nov 29, 2005
Renesas Technology Corporation
Takao Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory, semiconductor device, and method of programming...
Patent number
6,963,507
Issue date
Nov 8, 2005
Renesas Technology Corp.
Toshihiro Tanaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and method of the semiconductor device
Patent number
6,912,172
Issue date
Jun 28, 2005
Hitachi, Ltd.
Kazuki Honma
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device in which a chip is supplied either a first vol...
Patent number
6,667,928
Issue date
Dec 23, 2003
Hitachi, Ltd.
Kazuki Honma
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device incorporating internal power supply for compen...
Patent number
6,608,791
Issue date
Aug 19, 2003
Hitachi, Ltd.
Takao Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory, semiconductor device and method of programming...
Patent number
6,567,313
Issue date
May 20, 2003
Hitachi, Ltd.
Toshihiro Tanaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory and semiconductor device with controlled voltage...
Patent number
6,542,411
Issue date
Apr 1, 2003
Hitachi, Ltd.
Hiroyuki Tanikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit device having reference voltage ge...
Patent number
6,512,398
Issue date
Jan 28, 2003
Hitachi, Ltd.
Hirofumi Sonoyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device incorporating internal power supply for compen...
Patent number
6,363,029
Issue date
Mar 26, 2002
Hitachi, Ltd.
Takao Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Large scale integrated circuit with sense amplifier circuits for lo...
Patent number
RE37593
Issue date
Mar 19, 2002
Hitachi, Ltd.
Jun Etoh
365 - Static information storage and retrieval
Information
Patent Grant
Semiconductor integrated circuit device comprising a memory array a...
Patent number
6,205,556
Issue date
Mar 20, 2001
Hitachi, Ltd.
Takao Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device incorporating internal power supply for compen...
Patent number
6,125,075
Issue date
Sep 26, 2000
Hitachi, Ltd.
Takao Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Neural network processing system using semiconductor memories
Patent number
5,875,347
Issue date
Feb 23, 1999
Hitachi, Ltd.
Takao Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device incorporating internal power supply for compen...
Patent number
5,822,267
Issue date
Oct 13, 1998
Hitachi, Ltd.
Takao Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Neural network processing system using semiconductor memories and p...
Patent number
5,594,916
Issue date
Jan 14, 1997
Hitachi, Ltd.
Takao Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Large scale integrated circuit with sense amplifier circuits for lo...
Patent number
5,526,313
Issue date
Jun 11, 1996
Hitachi Ltd.
Jun Etoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
5,448,526
Issue date
Sep 5, 1995
Hitachi, Ltd.
Masashi Horiguchi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Data processing circuits in a neural network for processing first d...
Patent number
5,426,757
Issue date
Jun 20, 1995
Hitachi, Ltd.
Takao Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device incorporating internal power supply for compen...
Patent number
5,396,116
Issue date
Mar 7, 1995
Hitachi, Ltd.
Takao Watanabe
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
DATA PROCESSING APPARATUS
Publication number
20080279011
Publication date
Nov 13, 2008
RENESAS TECHNOLOGY CORP.
Yoshiki Kawajiri
G11 - INFORMATION STORAGE
Information
Patent Application
DATA PROCESSING DEVICE
Publication number
20080137429
Publication date
Jun 12, 2008
Masaaki Terasawa
G11 - INFORMATION STORAGE
Information
Patent Application
Data processing device
Publication number
20070274129
Publication date
Nov 29, 2007
Masaaki Terasawa
G11 - INFORMATION STORAGE
Information
Patent Application
Data processing apparatus
Publication number
20070247920
Publication date
Oct 25, 2007
Yoshiki Kawajiri
G11 - INFORMATION STORAGE
Information
Patent Application
Non volatile semiconductor memory device
Publication number
20060140003
Publication date
Jun 29, 2006
RENESAS TECHNOLOGY CORP.
Takanori Yamazoe
G11 - INFORMATION STORAGE
Information
Patent Application
Data processing device
Publication number
20060114737
Publication date
Jun 1, 2006
RENESAS TECHNOLOGY CORP.
Masaaki Terasawa
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor integrated circuit device, contactless electronic dev...
Publication number
20060076626
Publication date
Apr 13, 2006
Kazuki Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nonvolatile memory, semiconductor device, and method of programming...
Publication number
20050265114
Publication date
Dec 1, 2005
RENESAS TECHNOLOGY CORP.
Toshihiro Tanaka
G11 - INFORMATION STORAGE
Information
Patent Application
Data processing apparatus
Publication number
20050237825
Publication date
Oct 27, 2005
RENESAS TECHNOLOGY CORP.
Yoshiki Kawajiri
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device incorporating internal power supply for compen...
Publication number
20050219935
Publication date
Oct 6, 2005
Takao Watanabe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor device and method of the semiconductor device
Publication number
20040113176
Publication date
Jun 17, 2004
Hitachi, Ltd.
Kazuki Honma
G11 - INFORMATION STORAGE
Information
Patent Application
Monvolatile memory, semiconductor device, and method of programming...
Publication number
20030206451
Publication date
Nov 6, 2003
Hitachi, Ltd.
Toshihiro Tanaka
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device incorporating internal power supply for compen...
Publication number
20030201817
Publication date
Oct 30, 2003
Hitachi, Ltd
Takao Watanabe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor device and method of the semiconductor device
Publication number
20020191469
Publication date
Dec 19, 2002
Hitachi, Ltd.
Kazuki Honma
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device incorporating internal power supply for compen...
Publication number
20020131314
Publication date
Sep 19, 2002
Takao Watanabe
G11 - INFORMATION STORAGE
Information
Patent Application
Nonvolatile memory and semiconductor device
Publication number
20020048193
Publication date
Apr 25, 2002
Hitachi, Ltd.
Hiroyuki Tanikawa
G11 - INFORMATION STORAGE
Information
Patent Application
Nonvolatile memory, semiconductor device and method of programming...
Publication number
20020041527
Publication date
Apr 11, 2002
Hitachi, Ltd.
Toshihiro Tanaka
G11 - INFORMATION STORAGE
Information
Patent Application
Neural network processing system using semiconductor memories
Publication number
20020032670
Publication date
Mar 14, 2002
Hitachi, Ltd.
Takao Watanabe
G06 - COMPUTING CALCULATING COUNTING