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Atsushi Hori
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
6,770,517
Issue date
Aug 3, 2004
Matsushita Electric Industrial Co., Ltd.
Hiroaki Nakaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor device capable of increased electron inje...
Patent number
6,380,585
Issue date
Apr 30, 2002
Matsushita Electric Industrial Co., Ltd.
Shinji Odanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device and method for fabricating...
Patent number
6,358,799
Issue date
Mar 19, 2002
Matsushita Electric Industrial Co., Ltd.
Shinji Odanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
6,337,500
Issue date
Jan 8, 2002
Matsushita Electric Industrial Co., Ltd.
Hiroaki Nakaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a nonvolatile semiconductor memory device...
Patent number
6,303,438
Issue date
Oct 16, 2001
Matsushita Electric Industrial Co., Ltd.
Atsushi Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device and method for fabricating...
Patent number
6,184,553
Issue date
Feb 6, 2001
Matsushita Electric Industrial Co., Ltd.
Shinji Odanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
6,147,379
Issue date
Nov 14, 2000
Matsushita Electric Industrial Co., Ltd.
Atsushi Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device and method for fabricating...
Patent number
6,121,655
Issue date
Sep 19, 2000
Matsushita Electric Industrial Co., Ltd.
Shinji Odanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating nonvolatile semiconductor memory device
Patent number
6,051,465
Issue date
Apr 18, 2000
Matsushita Electronics Corporation
Junichi Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device and method for fabricating...
Patent number
6,051,860
Issue date
Apr 18, 2000
Matsushita Electric Industrial Co., Ltd.
Shinji Odanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor apparatus
Patent number
5,866,463
Issue date
Feb 2, 1999
Matsushita Electric Industrial Co. Ltd.
Takehiro Hirai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of CMOS transistor
Patent number
5,756,382
Issue date
May 26, 1998
Matsushita Electric Industrial Co., Ltd.
Mizuki Segawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of CMOS transistor
Patent number
5,726,071
Issue date
Mar 10, 1998
Matsushita Electric Industrial Co., Ltd.
Mizuki Segawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a bipolar transistor
Patent number
5,712,174
Issue date
Jan 27, 1998
Matsushita Electric Industrial Co., Ltd.
Takehiro Hirai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of CMOS transistor
Patent number
5,686,340
Issue date
Nov 11, 1997
Matsushita Electric Industrial Co., Ltd.
Mizuki Segawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Unsymmetrical MOS device having a gate insulator area offset from t...
Patent number
5,675,168
Issue date
Oct 7, 1997
Matsushita Electric Industrial Co., Ltd.
Kyoji Yamashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of CMOS transistor with no reduction of punch-...
Patent number
5,618,748
Issue date
Apr 8, 1997
Matsushita Electric Industrial Co., Ltd.
Mizuki Segawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device for protecting an internal circuit from electr...
Patent number
5,514,893
Issue date
May 7, 1996
Matsushita Electric Industrial Co., Ltd.
Isao Miyanaga
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
MOS transistor for protection against electrostatic discharge
Patent number
5,451,799
Issue date
Sep 19, 1995
Matsushita Electric Industrial Co., Ltd.
Kazumi Kurimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of CMOS transistor including heat treatments o...
Patent number
5,447,872
Issue date
Sep 5, 1995
Matsushita Electric Industrial Co., Ltd.
Mizuki Segawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of CMOS transistor in which heat treatment at...
Patent number
5,409,847
Issue date
Apr 25, 1995
Matsushita Electric Industrial Co., Ltd.
Mizuki Segawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making semiconductor transistor device by implanting pun...
Patent number
5,320,974
Issue date
Jun 14, 1994
Matsushita Electric Industrial Co., Ltd.
Atsushi Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication method for semiconductor devices
Patent number
5,296,388
Issue date
Mar 22, 1994
Matsushita Electric Industrial Co., Ltd.
Shuichi Kameyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing bipolar semiconductor device
Patent number
5,254,485
Issue date
Oct 19, 1993
Matsushita Electric Industrial Co., Ltd.
Mizuki Segawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating a semiconductor device
Patent number
5,202,277
Issue date
Apr 13, 1993
Matsushita Electric Industrial Co., Ltd.
Shuichi Kameyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a field-effect type semiconductor device
Patent number
5,158,903
Issue date
Oct 27, 1992
Matsushita Electric Industrial Co., Ltd.
Atsushi Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect semiconductor device and its manufacturing method
Patent number
5,034,791
Issue date
Jul 23, 1991
Matsushita Electric Industrial Co., Ltd.
Shuichi Kameyama
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20020058361
Publication date
May 16, 2002
Matsushita Electric Industrial Co., Ltd.
Hiroaki Nakaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nonvolatile semiconductor memory device and method for fabricating...
Publication number
20010001295
Publication date
May 17, 2001
Matsushita Electric Industrial Co., Ltd.
Shinji Odanaka
H01 - BASIC ELECTRIC ELEMENTS