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Toshiyuki Oie
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Aqueous composition and cleaning method using same
Patent number
11,629,315
Issue date
Apr 18, 2023
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki Oie
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Aqueous composition and cleaning method using same
Patent number
11,613,720
Issue date
Mar 28, 2023
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki Oie
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Composition having suppressed alumina damage and production method...
Patent number
11,479,744
Issue date
Oct 25, 2022
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki Oie
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Aqueous composition and cleaning method using same
Patent number
11,352,593
Issue date
Jun 7, 2022
Mitsubishi Gas Chemical Company, Inc.
Akinobu Horita
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Liquid composition for reducing damage of cobalt, alumina, interlay...
Patent number
11,193,094
Issue date
Dec 7, 2021
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki Oie
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Wet etching composition for substrate having SiN layer and Si layer...
Patent number
10,689,573
Issue date
Jun 23, 2020
Mitsubishi Gas Chemical Company, Inc.
Akinobu Horita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor element cleaning solution that suppresses damage to t...
Patent number
10,651,028
Issue date
May 12, 2020
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki Oie
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor element cleaning solution that suppresses damage to c...
Patent number
10,629,426
Issue date
Apr 21, 2020
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki Oie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cleaning solution and cleaning method for material comprising carbo...
Patent number
10,538,718
Issue date
Jan 21, 2020
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki Oie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Alkaline earth metal-containing cleaning solution for cleaning semi...
Patent number
10,377,978
Issue date
Aug 13, 2019
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki Oie
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Semiconductor element cleaning solution that suppresses damage to t...
Patent number
10,160,938
Issue date
Dec 25, 2018
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki Oie
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Semiconductor element cleaning liquid and cleaning method
Patent number
10,035,978
Issue date
Jul 31, 2018
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki Oie
B08 - CLEANING
Information
Patent Grant
Cleaning liquid for semiconductor elements and cleaning method usin...
Patent number
9,422,512
Issue date
Aug 23, 2016
Mitsubishi Gas Chemical Company, Inc.
Kenji Shimada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
AQUEOUS COMPOSITION AND CLEANING METHOD USING SAME
Publication number
20210155881
Publication date
May 27, 2021
Mitsubishi Gas Chemical Company, Inc.
Akinobu HORITA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
AQUEOUS COMPOSITION AND CLEANING METHOD USING SAME
Publication number
20210147768
Publication date
May 20, 2021
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki OIE
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
LIQUID COMPOSITION FOR REDUCING DAMAGE OF COBALT, ALUMINA, INTERLAY...
Publication number
20210087501
Publication date
Mar 25, 2021
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki OIE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AQUEOUS COMPOSITION AND CLEANING METHOD USING SAME
Publication number
20210047593
Publication date
Feb 18, 2021
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki OIE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROTECTIVE FLUID FOR ALUMINA, PROTECTION METHOD, AND PRODUCTION MET...
Publication number
20210002551
Publication date
Jan 7, 2021
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki OIE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COMPOSITION HAVING SUPPRESSED ALUMINA DAMAGE AND PRODUCTION METHOD...
Publication number
20210002591
Publication date
Jan 7, 2021
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki OIE
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
WET ETCHING COMPOSITION FOR SUBSTRATE HAVING SiN LAYER AND Si LAYER...
Publication number
20190040317
Publication date
Feb 7, 2019
Mitsubishi Gas Chemical Company, Inc.
Akinobu HORITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CLEANING SOLUTION AND CLEANING METHOD FOR MATERIAL COMPRISING CARBO...
Publication number
20180087006
Publication date
Mar 29, 2018
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki OIE
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
ALKALINE EARTH METAL-CONTAINING CLEANING SOLUTION FOR CLEANING SEMI...
Publication number
20170335248
Publication date
Nov 23, 2017
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki OIE
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
SEMICONDUCTOR ELEMENT CLEANING SOLUTION THAT SUPPRESSES DAMAGE TO T...
Publication number
20170278701
Publication date
Sep 28, 2017
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki OIE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SEMICONDUCTOR ELEMENT CLEANING SOLUTION THAT SUPPRESSES DAMAGE TO C...
Publication number
20170240850
Publication date
Aug 24, 2017
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki OIE
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
SEMICONDUCTOR ELEMENT CLEANING SOLUTION THAT SUPPRESSES DAMAGE TO T...
Publication number
20170233687
Publication date
Aug 17, 2017
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki OIE
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
SEMICONDUCTOR ELEMENT CLEANING LIQUID AND CLEANING METHOD
Publication number
20170015955
Publication date
Jan 19, 2017
Mitsubishi Gas Chemical Company, Inc.
Toshiyuki OIE
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
CLEANING LIQUID FOR SEMICONDUCTOR ELEMENTS AND CLEANING METHOD USIN...
Publication number
20150210966
Publication date
Jul 30, 2015
MITSUBISHI GAS CHEMICAL COMPANY, INC
Kenji Shimada
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...