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Hideto Gotoh
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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cleaning agent and cleaning method
Patent number
6,875,288
Issue date
Apr 5, 2005
Tokyo Electron Limited
Hideto Gotoh
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Cleaning method using an oxidizing agent, chelating agent and fluor...
Patent number
6,514,352
Issue date
Feb 4, 2003
Tokyo Electron Limited
Hideto Gotoh
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Cleaning device, cleaning system, treating device and cleaning method
Patent number
6,478,035
Issue date
Nov 12, 2002
Tokyo Electron Limited
Takayuki Niuya
B08 - CLEANING
Information
Patent Grant
Cleaning agent for a semiconductor device and a method of manufactu...
Patent number
6,462,005
Issue date
Oct 8, 2002
Texas Instruments Incorporated
Hideto Gotoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning agent for use in producing semiconductor devices and proce...
Patent number
6,265,309
Issue date
Jul 24, 2001
Mitsubishi Gas Chemicals Co., Inc.
Hideto Gotoh
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Rinsing solution after resist stripping process and method for manu...
Patent number
5,885,901
Issue date
Mar 23, 1999
Texas Instruments Incorporated
Hideto Gotoh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device fabrication method
Patent number
5,650,041
Issue date
Jul 22, 1997
Texas Instruments Incorporated
Hideto Gotoh
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Substrate processing apparatus and method thereof
Publication number
20050028929
Publication date
Feb 10, 2005
Kenji Furusawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cleaning method
Publication number
20020066465
Publication date
Jun 6, 2002
Hideto Gotoh
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Cleaning agent and cleaning method
Publication number
20020064963
Publication date
May 30, 2002
Hideto Gotoh
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...