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HIROTADA KURIYAMA
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TOKYO, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Thin-film transistor and method of fabricating the same
Patent number
7,321,152
Issue date
Jan 22, 2008
Renesas Technology Corp.
Shigeto Maegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin-film transistor and method of fabricating the same
Patent number
7,187,040
Issue date
Mar 6, 2007
Renesas Technology Corp.
Shigeto Maegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin-film transistor and method of fabricating the same
Patent number
7,112,854
Issue date
Sep 26, 2006
Renesas Technology Corporation
Shigeto Maegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
6,882,006
Issue date
Apr 19, 2005
Renesas Technology Corp.
Shigenobu Maeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, method of manufacturing semiconductor device...
Patent number
6,703,953
Issue date
Mar 9, 2004
Renesas Technology Corp.
Shigenobu Maeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Static semiconductor memory device
Patent number
6,657,885
Issue date
Dec 2, 2003
Mitsubishi Denki Kabushiki Kaisha
Hirotada Kuriyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile semiconductor memory device and method for producing t...
Patent number
6,563,165
Issue date
May 13, 2003
Mitsubishi Denki Kabushiki Kaisha
Kiyohiko Sakakibara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
6,501,178
Issue date
Dec 31, 2002
Mitsubishi Denki Kabushiki Kaisha
Hirotada Kuriyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor storage device
Patent number
6,441,448
Issue date
Aug 27, 2002
Mitsubishi Denki Kabushiki Kaisha
Shigenobu Maeda
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
6,420,751
Issue date
Jul 16, 2002
Mitsubishi Denki Kabushiki Kaisha
Shigenobu Maeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
6,383,860
Issue date
May 7, 2002
Mitsubishi Denki Kabushiki Kaisha
Shigenobu Maeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Static semiconductor memory cell formed in an n-well and p-well
Patent number
6,359,804
Issue date
Mar 19, 2002
Mitsubishi Denki Kabushiki Kaisha
Hirotada Kuriyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
6,303,425
Issue date
Oct 16, 2001
Mitsubishi Denki Kabushiki Kaisha
Shigenobu Maeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including thermal neutron absorption material
Patent number
6,255,719
Issue date
Jul 3, 2001
Mitsubishi Denki Kabushiki Kaisha
Hirotada Kuriyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SOI Semiconductor device with field shield electrode
Patent number
6,242,786
Issue date
Jun 5, 2001
Mitsubishi Denki Kabushiki Kaisha
Yoshiki Wada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
6,150,688
Issue date
Nov 21, 2000
Mitsubishi Denki Kabushiki Kaisha
Shigenobu Maeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
6,127,209
Issue date
Oct 3, 2000
Mitsubishi Denki Kabushiki Kaisha
Shigenobu Maeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SRAM memory device having reduced size
Patent number
6,030,548
Issue date
Feb 29, 2000
Mitsubishi Denki Kabushiki Kaisha
Hirotada Kuriyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device including memory cells connected to a g...
Patent number
RE36531
Issue date
Jan 25, 2000
Mitsubishi Denki Kabushiki Kaisha
Hirotada Kuriyama
365 - Static information storage and retrieval
Information
Patent Grant
SRAM semiconductor device
Patent number
5,994,719
Issue date
Nov 30, 1999
Mitsubishi Denki Kabushiki Kaisha
Hirotada Kuriyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a vertical surround gate metal-oxide se...
Patent number
5,994,735
Issue date
Nov 30, 1999
Mitsubishi Denki Kabushiki Kaisha
Shigenobu Maeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device, method of manufacturing the same and m...
Patent number
5,981,990
Issue date
Nov 9, 1999
Mitsubishi Denki Kabushiki Kaisha
Shigenobu Maeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device having a memory cell region and a perip...
Patent number
5,945,715
Issue date
Aug 31, 1999
Mitsubishi Denki Kabushiki Kaisha
Hirotada Kuriyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Static semiconductor memory device and manufacturing method thereof
Patent number
5,886,388
Issue date
Mar 23, 1999
Mitsubishi Denki Kabushiki Kaisha
Tomohisa Wada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
5,859,444
Issue date
Jan 12, 1999
Mitsubishi Denki Kabushiki Kaisha
Teruhiko Okada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SRAM semiconductor device
Patent number
5,841,153
Issue date
Nov 24, 1998
Mitsubishi DenkiKabushiki Kaisha
Hirotada Kuriyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated semiconductor device having negative resistance formed o...
Patent number
5,838,609
Issue date
Nov 17, 1998
Mitsubishi Denki Kabushiki Kaisha
Hirotada Kuriyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device including a memory cell region of six t...
Patent number
5,818,080
Issue date
Oct 6, 1998
Mitsubishi Denki Kabushiki Kaisha
Hirotada Kuriyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with storage node
Patent number
5,780,888
Issue date
Jul 14, 1998
Mitsubishi Denki Kabushiki Kaisha
Shigenobu Maeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device capable of operating at high speed and...
Patent number
5,774,393
Issue date
Jun 30, 1998
Mitsubishi Denki Kabushiki Kaisha
Hirotada Kuriyama
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Thin-film transistor and method of fabricating the same
Publication number
20060267012
Publication date
Nov 30, 2006
Renesas Technology Corp.
Shigeto Maegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thin-film transistor and method of fabricating the same
Publication number
20050167673
Publication date
Aug 4, 2005
Renesas Technology Corp.
Shigeto Maegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE...
Publication number
20030160715
Publication date
Aug 28, 2003
Shigenobu Maeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20020195652
Publication date
Dec 26, 2002
Mitsubishi Denki Kabushiki Kaisha
Shigenobu Maeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Static semiconductor memory device
Publication number
20020067636
Publication date
Jun 6, 2002
Mitsubishi Denki Kabushiki Kaisha
Hirotada Kuriyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE
Publication number
20020043692
Publication date
Apr 18, 2002
SHIGENOBU MAEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STATIC SEMICONDUCTOR MEMORY CELL FORMED IN AN N-WELL AND P-WELL
Publication number
20020003241
Publication date
Jan 10, 2002
HIROTADA KURIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR PRODUCING T...
Publication number
20020000603
Publication date
Jan 3, 2002
KIYOHIKO SAKAKIBARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20010041438
Publication date
Nov 15, 2001
Mitsubishi Denki Kabushiki Kaisha
Shigenobu Maeda
H01 - BASIC ELECTRIC ELEMENTS