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Kyoji YAMASAKI
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Imaging device
Patent number
9,888,192
Issue date
Feb 6, 2018
RENESAS ELECTRONICS CORPORATION
Tatsuya Kitamori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor device and level conversion circuit
Patent number
7,288,965
Issue date
Oct 30, 2007
Renesas Technology Corp.
Kyoji Yamasaki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device and level conversion circuit
Patent number
7,161,387
Issue date
Jan 9, 2007
Renesas Technology Corp.
Kyoji Yamasaki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit device having two types of interna...
Patent number
6,809,576
Issue date
Oct 26, 2004
Renesas Technology Corp.
Kyoji Yamasaki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Semiconductor device having test mode
Patent number
6,661,729
Issue date
Dec 9, 2003
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit device with noise filter
Patent number
6,657,879
Issue date
Dec 2, 2003
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device capable of imposing large stress on tra...
Patent number
6,631,092
Issue date
Oct 7, 2003
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit having a structure for equalizing...
Patent number
6,594,167
Issue date
Jul 15, 2003
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device with a rapid packet data input, capable...
Patent number
6,519,194
Issue date
Feb 11, 2003
Mitsubishi Denki Kabushiki Kaisha
Mitsunori Tsujino
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device having test mode
Patent number
6,498,760
Issue date
Dec 24, 2002
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit device capable of externally monit...
Patent number
6,486,731
Issue date
Nov 26, 2002
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit having semiconductor packages for...
Patent number
6,433,422
Issue date
Aug 13, 2002
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit having a self-refresh function
Patent number
6,404,687
Issue date
Jun 11, 2002
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit device capable of externally monit...
Patent number
6,339,357
Issue date
Jan 15, 2002
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit comprising step-up voltage generat...
Patent number
6,330,173
Issue date
Dec 11, 2001
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Semiconductor memory device with a rapid packet data input, capable...
Patent number
6,301,190
Issue date
Oct 9, 2001
Mitsubishi Denki Kabushiki Kaisha
Mitsunori Tsujino
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
6,285,622
Issue date
Sep 4, 2001
Mitsubishi Denki Kabushiki Kaisha
Masaru Haraguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device including data output circuit capable o...
Patent number
6,166,966
Issue date
Dec 26, 2000
Mitsubihsi Denki Kabushiki Kaisha
Yukiko Maruyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device package
Patent number
6,147,398
Issue date
Nov 14, 2000
Mitsubishi Denki Kabushiki Kaisha
Noriyuki Nakazato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device structured to be less susceptible to power sup...
Patent number
6,064,557
Issue date
May 16, 2000
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device capable of fast testing without externa...
Patent number
6,065,143
Issue date
May 16, 2000
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of arranging alignment marks
Patent number
6,005,294
Issue date
Dec 21, 1999
Mitsubishi Denki Kabushiki Kaisha
Takaharu Tsuji
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor memory device having a voltage lowering circuit of wh...
Patent number
5,978,299
Issue date
Nov 2, 1999
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device structured to be less susceptible to power sup...
Patent number
5,973,554
Issue date
Oct 26, 1999
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device having a voltage lowering circuit of wh...
Patent number
5,875,145
Issue date
Feb 23, 1999
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device including internal power supply circuit...
Patent number
5,859,799
Issue date
Jan 12, 1999
Mitsubishi Denki Kabushiki Kaisha
Yasuhiro Matsumoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device structured to be less susceptible to power sup...
Patent number
5,789,808
Issue date
Aug 4, 1998
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Constant current generating circuit
Patent number
5,757,175
Issue date
May 26, 1998
Mitsubishi Denki Kabushiki Kaisha
Fukashi Morishita
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method of arranging alignment marks
Patent number
5,716,889
Issue date
Feb 10, 1998
Mitsubishi Denki Kabushiki Kaisha
Takaharu Tsuji
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Circuit for decreasing current consumption in data output circuit i...
Patent number
5,291,454
Issue date
Mar 1, 1994
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
IMAGING DEVICE
Publication number
20170187969
Publication date
Jun 29, 2017
RENESAS ELECTRONICS CORPORATION
Tatsuya KITAMORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE SENSOR DEVICE
Publication number
20170077166
Publication date
Mar 16, 2017
RENESAS ELECTRONICS CORPORATION
Tatsuya KITAMORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and level conversion circuit
Publication number
20070103197
Publication date
May 10, 2007
Renesas Technology Corp.
Kyoji Yamasaki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor device and level conversion circuit
Publication number
20050068062
Publication date
Mar 31, 2005
RENESAS TECHNOLOGY CORP.
Kyoji Yamasaki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor device having test mode
Publication number
20030076728
Publication date
Apr 24, 2003
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device capable of imposing large stress on tra...
Publication number
20030063509
Publication date
Apr 3, 2003
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor integraged circuit device with noise filter
Publication number
20030039136
Publication date
Feb 27, 2003
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device having test mode
Publication number
20020141261
Publication date
Oct 3, 2002
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor integrated circuit device capable of externally monit...
Publication number
20020053943
Publication date
May 9, 2002
Mitsubishi Denki Kabushiki Kaisha
Kyoji Yamasaki
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device with a rapid packet data input, capable...
Publication number
20020048211
Publication date
Apr 25, 2002
Mitsubishi Denki Kabushiki Kaisha
Mitsunori Tsujino
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor integrated circuit having a self-refresh function
Publication number
20020000581
Publication date
Jan 3, 2002
Kyoji Yamasaki
G11 - INFORMATION STORAGE