Ryoichi Hori

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device and defect remedying method thereof
- Patent number 7,499,340
- Issue date Mar 3, 2009
- Hitachi, Ltd.
- Kazuhiko Kajigaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and defect remedying method thereof
- Patent number 7,345,929
- Issue date Mar 18, 2008
- Hitachi, Ltd.
- Kazuhiko Kajigaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and defect remedying method thereof
- Patent number 7,203,101
- Issue date Apr 10, 2007
- Hitachi, Ltd.
- Kazuhiko Kajigaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and defect remedying method thereof
- Patent number 7,016,236
- Issue date Mar 21, 2006
- Hitachi, Ltd.
- Kazuhiko Kajigaya
- G11 - INFORMATION STORAGE
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
Semiconductor memory device and defect remedying method thereof
- Patent number 6,898,130
- Issue date May 24, 2005
- Hitachi, Ltd.
- Kazuhiko Kajigaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,864,559
- Issue date Mar 8, 2005
- Renesas Technology Corp.
- Shinji Nakazato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device
- Patent number 6,740,958
- Issue date May 25, 2004
- Renesas Technology Corp.
- Shinji Nakazato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device formed in a rectangle region on a semiconducto...
- Patent number 6,657,901
- Issue date Dec 2, 2003
- Hitachi, Ltd.
- Kazuhiko Kajigaya
- 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
Semiconductor memory device and defect remedying method thereof
- Patent number 6,515,913
- Issue date Feb 4, 2003
- Hitachi, Ltd.
- Kazuhiko Kajigaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device having power reduction mech...
- Patent number 6,404,239
- Issue date Jun 11, 2002
- Hitachi, Ltd.
- Takayuki Kawahara
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Semiconductor memory device and defect remedying method thereof
- Patent number 6,335,884
- Issue date Jan 1, 2002
- Hitachi, Ltd.
- Kazuhiko Kajigaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and defect remedying method thereof
- Patent number 6,212,089
- Issue date Apr 3, 2001
- Hitachi, Ltd.
- Kazuhiko Kajigaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,208,010
- Issue date Mar 27, 2001
- Hitachi, Ltd.
- Shinji Nakazato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and defect remedying method thereof
- Patent number 6,160,744
- Issue date Dec 12, 2000
- Hitachi, Ltd.
- Kazuhiko Kajigaya
- G11 - INFORMATION STORAGE
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
Semiconductor integrated circuit device having power reduction mech...
- Patent number 6,107,836
- Issue date Aug 22, 2000
- Hitachi, Ltd.
- Takayuki Kawahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor memory device and defect remedying method thereof
- Patent number 6,049,500
- Issue date Apr 11, 2000
- Hitachi, Ltd.
- Kazuhiko Kajigaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device having power reduction mech...
- Patent number 5,880,604
- Issue date Mar 9, 1999
- Hitachi, Ltd.
- Takayuki Kawahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor memory device having zigzag bonding pad arrangement
- Patent number 5,854,508
- Issue date Dec 29, 1998
- Hitachi, Ltd.
- Kazuhiko Kajigaya
- G11 - INFORMATION STORAGE
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
Semiconductor memory device with improved substrate arrangement to...
- Patent number 5,805,513
- Issue date Sep 8, 1998
- Hitachi, Ltd.
- Yasushi Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit
- Patent number 5,712,859
- Issue date Jan 27, 1998
- Hitachi, Ltd.
- Ryoichi Hori
- G05 - CONTROLLING REGULATING
Information Patent Grant
Dynamic random access memory having bipolar and C-MOS transistor
- Patent number 5,644,548
- Issue date Jul 1, 1997
- Hitachi, Ltd.
- Goro Kitsukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device having power reduction mech...
- Patent number 5,614,847
- Issue date Mar 25, 1997
- Hitachi, Ltd.
- Takayuki Kawahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor memory device and defect remedying method thereof
- Patent number 5,602,771
- Issue date Feb 11, 1997
- Hitachi, Ltd.
- Kazuhiko Kajigaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic random access memory including read preamplifiers activated...
- Patent number 5,587,952
- Issue date Dec 24, 1996
- Hitachi, Ltd.
- Goro Kitsukawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor memory device and defect remedying method thereof
- Publication number 20080205111
- Publication date Aug 28, 2008
- Kazuhiko Kajigaya
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device and defect remedying method thereof
- Publication number 20070242535
- Publication date Oct 18, 2007
- Kazuhiko Kajigaya
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device and defect remedying method thereof
- Publication number 20060120125
- Publication date Jun 8, 2006
- Kazuhiko Kajigaya
- 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 memory device and defect remedying method thereof
- Publication number 20050179058
- Publication date Aug 18, 2005
- Kazuhiko Kajigaya
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device and defect remedying method thereof
- Publication number 20040240259
- Publication date Dec 2, 2004
- Kazuhiko Kajigaya
- 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 memory device
- Publication number 20030178699
- Publication date Sep 25, 2003
- Shinji Nakazato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device formed in a rectangle region on a semiconducto...
- Publication number 20030031058
- Publication date Feb 13, 2003
- Kazuhiko Kajigaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory device
- Publication number 20020153591
- Publication date Oct 24, 2002
- Shinji Nakazato
- H01 - BASIC ELECTRIC ELEMENTS
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
Semiconductor memory device and defect remedying method thereof
- Publication number 20020054514
- Publication date May 9, 2002
- Kazuhiko Kajigaya
- H01 - BASIC ELECTRIC ELEMENTS

Ryoichi Hori

Person

Patents Grantslast 30 patents

Semiconductor memory device and defect remedying method thereof

Semiconductor memory device and defect remedying method thereof

Semiconductor memory device and defect remedying method thereof

Semiconductor memory device and defect remedying method thereof

Semiconductor device incorporating internal power supply for compen...

Semiconductor device incorporating internal power supply for compen...

Semiconductor memory device and defect remedying method thereof

Semiconductor memory device

Semiconductor memory device

Semiconductor device formed in a rectangle region on a semiconducto...

Semiconductor device incorporating internal power supply for compen...

Semiconductor memory device and defect remedying method thereof

Semiconductor integrated circuit device having power reduction mech...

Semiconductor device incorporating internal power supply for compen...

Semiconductor memory device and defect remedying method thereof

Semiconductor memory device and defect remedying method thereof

Semiconductor memory device

Semiconductor memory device and defect remedying method thereof

Semiconductor device incorporating internal power supply for compen...

Semiconductor integrated circuit device having power reduction mech...

Semiconductor memory device and defect remedying method thereof

Semiconductor integrated circuit device having power reduction mech...

Semiconductor memory device having zigzag bonding pad arrangement

Semiconductor device incorporating internal power supply for compen...

Semiconductor memory device with improved substrate arrangement to...

Semiconductor integrated circuit

Dynamic random access memory having bipolar and C-MOS transistor

Semiconductor integrated circuit device having power reduction mech...

Semiconductor memory device and defect remedying method thereof

Dynamic random access memory including read preamplifiers activated...

Patents Applicationslast 30 patents

Semiconductor memory device and defect remedying method thereof

Semiconductor memory device and defect remedying method thereof

Semiconductor memory device and defect remedying method thereof

Semiconductor device incorporating internal power supply for compen...

Semiconductor memory device and defect remedying method thereof

Semiconductor memory device and defect remedying method thereof

Semiconductor device incorporating internal power supply for compen...

Semiconductor memory device

Semiconductor device formed in a rectangle region on a semiconducto...

Semiconductor memory device

Semiconductor device incorporating internal power supply for compen...

Semiconductor memory device and defect remedying method thereof