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Akinobu HORITA
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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
Composition for optical material and optical material using the same
Patent number
10,508,173
Issue date
Dec 17, 2019
Mitsubishi Gas Chemical Company, Inc.
Yousuke Imagawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical material composition and method for producing same
Patent number
9,658,365
Issue date
May 23, 2017
Mitsubishi Gas Chemical Company, Inc.
Akinobu Horita
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION FOR CLEANING SEMICONDUCTOR SUBSTRATE, AND CLEANING METHOD
Publication number
20230365893
Publication date
Nov 16, 2023
Mitsubishi Gas Chemical Company, Inc.
Hiroaki HORIE
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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
COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL USING THE SAME
Publication number
20180127549
Publication date
May 10, 2018
Mitsubishi Gas Chemical Company, Inc.
Yousuke IMAGAWA
G02 - OPTICS
Information
Patent Application
OPTICAL MATERIAL COMPOSITION AND METHOD FOR PRODUCING SAME
Publication number
20160259091
Publication date
Sep 8, 2016
Mitsubishi Gas Chemical Company, Inc.
Akinobu HORITA
G02 - OPTICS
Information
Patent Application
OPTICAL MATERIAL COMPOSITION AND OPTICAL MATERIAL USING SAME
Publication number
20160202391
Publication date
Jul 14, 2016
Mitsubishi Gas Chemical Company, Inc.
Naotsugu SHIMODA
G02 - OPTICS
Information
Patent Application
COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL OBTAINED THER...
Publication number
20160003978
Publication date
Jan 7, 2016
Mitsubishi Gas Chemical Company, Inc.
Eiji KOSHIISHI
G02 - OPTICS