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Patents Grantslast 30 patents

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
Surface treatment method for imparting alcohol repellency to semico...
- Patent number 11,174,399
- Issue date Nov 16, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Kenji Shimada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method forming through-via using electroless plating solution
- Patent number 9,401,307
- Issue date Jul 26, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Keiichi Tanaka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
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
SURFACE TREATMENT METHOD FOR IMPARTING ALCOHOL REPELLENCY TO SEMICO...
- Publication number 20200207993
- Publication date Jul 2, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Kenji SHIMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FORMING THROUGH-VIA USING ELECTROLESS PLATING SOLUTION
- Publication number 20150243553
- Publication date Aug 27, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Keiichi TANAKA
- H01 - BASIC ELECTRIC ELEMENTS