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Kazutaka Mori
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Higashiyamato, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor apparatus
Patent number
7,629,669
Issue date
Dec 8, 2009
Hitachi, Ltd.
Koji Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having D/A conversion portion
Patent number
7,522,083
Issue date
Apr 21, 2009
Hitachi, Ltd.
Ryusuke Sahara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of fabricating a semiconductor integrated circuit that inclu...
Patent number
7,361,530
Issue date
Apr 22, 2008
Renesas Technology Corporation
Tsuneo Terasawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having memory cells implemented with bipolar-t...
Patent number
7,310,266
Issue date
Dec 18, 2007
Hitachi, Ltd.
Ryusuke Sahara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of fabricating a semiconductor integrated circuit that inclu...
Patent number
7,205,222
Issue date
Apr 17, 2007
Renesas Technology Corp.
Tsuneo Terasawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
7,129,549
Issue date
Oct 31, 2006
Hitachi, Ltd.
Masatoshi Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of manufacturing semiconductor integrated circuit device, an...
Patent number
7,109,076
Issue date
Sep 19, 2006
Renesas Technology Corp.
Satoshi Sakai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing integrated circuit
Patent number
6,958,292
Issue date
Oct 25, 2005
Renesas Technology Corp.
Norio Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing integrated circuit
Patent number
6,936,406
Issue date
Aug 30, 2005
Renesas Technology Corp.
Norio Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit
Patent number
6,937,068
Issue date
Aug 30, 2005
Hitachi, Ltd.
Michiaki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing integrated circuit
Patent number
6,902,868
Issue date
Jun 7, 2005
Renesas Technology Corp.
Norio Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
METHOD OF FABRICATING SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND M...
Patent number
6,849,540
Issue date
Feb 1, 2005
Renesas Technology Corp.
Tsuneo Terasawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of photomask and photomask
Patent number
6,846,598
Issue date
Jan 25, 2005
Hitachi, Ltd.
Norio Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of manufacturing integrated circuit
Patent number
6,794,207
Issue date
Sep 21, 2004
Renesas Technology Corp.
Norio Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
6,727,152
Issue date
Apr 27, 2004
Renesas Technology Corporation
Shinichiro Mitani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of semiconductor device
Patent number
6,670,201
Issue date
Dec 30, 2003
Hitachi, Ltd.
Masaki Kouno
G01 - MEASURING TESTING
Information
Patent Grant
Manufacturing method of photomask and photomask
Patent number
6,656,644
Issue date
Dec 2, 2003
Hitachi Ltd.
Norio Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor integrated circuit and its fabrication method
Patent number
6,636,075
Issue date
Oct 21, 2003
Hitachi, Ltd.
Michiaki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing use of photomasks with an opaque pattern comprising a...
Patent number
6,596,656
Issue date
Jul 22, 2003
Hitachi, Ltd.
Toshihiko Tanaka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Pipelined semiconductor devices suitable for ultra large scale inte...
Patent number
6,467,004
Issue date
Oct 15, 2002
Hitachi, Ltd.
Masahiro Iwamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device
Patent number
6,392,277
Issue date
May 21, 2002
Hitachi, Ltd.
Shinichiro Mitani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit and its fabrication method
Patent number
6,359,472
Issue date
Mar 19, 2002
Hitachi, Ltd.
Michiaki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device and process for manufacturi...
Patent number
6,194,915
Issue date
Feb 27, 2001
Hitachi, Ltd.
Michiaki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pipelined semiconductor devices suitable for ultra large scale inte...
Patent number
6,029,220
Issue date
Feb 22, 2000
Hitachi, Ltd.
Masahiro Iwamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor memory
Patent number
5,657,264
Issue date
Aug 12, 1997
Hitachi, Ltd.
Tatsumi Yamauchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Microprocessor having an effective BiCMOS extra multiple input comp...
Patent number
5,590,361
Issue date
Dec 31, 1996
Hitachi, Ltd.
Masahiro Iwamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Parallel data processing system with plural-system bus configuratio...
Patent number
5,408,676
Issue date
Apr 18, 1995
Hitachi, Ltd.
Kazutaka Mori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Composite circuit of bipolar transistors and MOS transistors and se...
Patent number
5,362,998
Issue date
Nov 8, 1994
Hitachi Ltd.
Masahiro Iwamura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor memory having transistors which drive data lines in a...
Patent number
5,285,414
Issue date
Feb 8, 1994
Hitachi, Ltd.
Tatsumi Yamauchi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20080055140
Publication date
Mar 6, 2008
Ryusuke SAHARA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method of fabricating a semiconductor integrated circuit that inclu...
Publication number
20070155052
Publication date
Jul 5, 2007
RENESAS TECHNOLOGY CORP.
Tsuneo Terasawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method of manufacturing semiconductor integrated circuit device, an...
Publication number
20060275969
Publication date
Dec 7, 2006
RENESAS TECHNOLOGY CORP.
Satoshi Sakai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device
Publication number
20060245266
Publication date
Nov 2, 2006
Hitachi, Ltd.
Ryusuke Sahara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor apparatus
Publication number
20060244103
Publication date
Nov 2, 2006
Hitachi, Ltd.
Koji Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of producing semiconductor integrated circuit device and met...
Publication number
20050112504
Publication date
May 26, 2005
RENESAS TECHNOLOGY CORP.
Tsuneo Terasawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Semiconductor integrated circuit device
Publication number
20050035411
Publication date
Feb 17, 2005
Hitachi, Ltd.
Masatoshi Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Application
Method of manufacturing semiconductor integrated circuit device, an...
Publication number
20040259306
Publication date
Dec 23, 2004
RENESAS TECHNOLOGY CORP.
Satoshi Sakai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Manufacturing method of photomask and photomask
Publication number
20040086789
Publication date
May 6, 2004
Norio Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Semiconductor integrated circuit and its fabrication method
Publication number
20040036497
Publication date
Feb 26, 2004
Michiaki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Manufacturing use of photomasks with an opaque pattern comprising a...
Publication number
20030207521
Publication date
Nov 6, 2003
Hitachi, Ltd.
Toshihiko Tanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method of manufacturing integrated circuit
Publication number
20030180670
Publication date
Sep 25, 2003
Norio Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method of manufacturing integrated circuit
Publication number
20030148608
Publication date
Aug 7, 2003
Norio Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method of manufacturing integrated circuit
Publication number
20030148549
Publication date
Aug 7, 2003
Norio Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method of manufacturing integrated circuit
Publication number
20030148635
Publication date
Aug 7, 2003
Norio Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method of producing semiconductor integrated circuit device and met...
Publication number
20030109126
Publication date
Jun 12, 2003
Tsuneo Terasawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Semiconductor device
Publication number
20020096718
Publication date
Jul 25, 2002
Shinichiro Mitani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit and its fabrication method
Publication number
20020070760
Publication date
Jun 13, 2002
Michiaki Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of manufacturing a semiconductor device
Publication number
20020052122
Publication date
May 2, 2002
Toshihiko Tanaka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Fabrication method of semiconductor integrated circuit device
Publication number
20020042007
Publication date
Apr 11, 2002
Ko Miyazaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Manufacturing method of semiconductor device
Publication number
20020036534
Publication date
Mar 28, 2002
Hitachi, Ltd.
Masaki Kouno
G01 - MEASURING TESTING
Information
Patent Application
Manufacturing method of photomask and photomask
Publication number
20020006555
Publication date
Jan 17, 2002
Norio Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Semiconductor integrated circuit and its fabrication method
Publication number
20010009383
Publication date
Jul 26, 2001
Michiaki Nakayama
H01 - BASIC ELECTRIC ELEMENTS