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Tadao Komeda
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Yamatotakada, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor integrated circuit
Patent number
5,661,066
Issue date
Aug 26, 1997
Matsushita Electric Industrial Co., Ltd.
Toyoki Takemoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
5,077,227
Issue date
Dec 31, 1991
Matsushita Electric Industrial Co., Ltd.
Shuichi Kameyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making semiconductor IC including polar transistors
Patent number
5,066,602
Issue date
Nov 19, 1991
Matsushita Electric Industrial Co., Ltd.
Toyoki Takemoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating a polycrystalline silicon resistor
Patent number
4,954,454
Issue date
Sep 4, 1990
Matsushita Electric Industrial Co., Ltd.
Kazuhiro Kobushi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit and its manufacturing method
Patent number
4,910,575
Issue date
Mar 20, 1990
Matsushita Electric Industrial Co., Ltd.
Tadao Komeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating bipolar semiconductor device
Patent number
4,839,302
Issue date
Jun 13, 1989
Matsushita Electric Industrial Co., Ltd.
Shuichi Kameyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making bipolar transistors
Patent number
4,826,780
Issue date
May 2, 1989
Matsushita Electric Industrial Co., Ltd.
Toyoki Takemoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication method of semiconductor device
Patent number
4,693,782
Issue date
Sep 15, 1987
Matsushita Electric Industrial Co., Ltd.
Kazuya Kikuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid-state imaging device
Patent number
4,621,275
Issue date
Nov 4, 1986
Matsushita Electric Industrial Co., Ltd.
Atushi Ueno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for formation of isolation oxide regions in semiconductor su...
Patent number
4,493,740
Issue date
Jan 15, 1985
Matsushita Electric Industrial Company, Limited
Tadao Komeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit having stacked integrated injectio...
Patent number
4,459,496
Issue date
Jul 10, 1984
Matsushita Electric Industrial Company, Limited
Haruyasu Yamada
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
4,233,615
Issue date
Nov 11, 1980
Matsushita Electric Industrial Co., Ltd.
Toyoki Takemoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for fabrication of semiconductors utilizing selectively etc...
Patent number
4,204,894
Issue date
May 27, 1980
Matsushita Electric Industrial Co., Ltd.
Tadao Komeda
H01 - BASIC ELECTRIC ELEMENTS