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Satoshi Tamai
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Liquid composition for removing titanium nitride, semiconductor-ele...
Patent number
9,777,251
Issue date
Oct 3, 2017
Mitsubishi Gas Chemical Company, Inc.
Satoshi Tamai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Etching solution for copper or a compound comprised mainly of copper
Patent number
9,644,274
Issue date
May 9, 2017
Mitsubishi Gas Chemical Company, Inc.
Satoshi Tamai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Etching liquid for film of multilayer structure containing copper l...
Patent number
9,580,818
Issue date
Feb 28, 2017
Mitsubishi Gas Chemical Company, Inc.
Satoshi Tamai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Liquid composition used in etching multilayer film containing coppe...
Patent number
9,466,508
Issue date
Oct 11, 2016
Mitsubishi Gas Chemical Company, Inc.
Satoshi Tamai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Liquid composition used in etching copper- and titanium-containing...
Patent number
9,365,934
Issue date
Jun 14, 2016
Mitsubishi Gas Chemical Company, Inc.
Tomoyuki Adaniya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
LIQUID COMPOSITION FOR REMOVING TITANIUM NITRIDE, SEMICONDUCTOR-ELE...
Publication number
20160281038
Publication date
Sep 29, 2016
MITSUBISHI GAS CHEMICAL COMPANY, INC
Satoshi TAMAI
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
ETCHING LIQUID COMPOSITION FOR MULTILAYER CONTAINING COPPER AND MOL...
Publication number
20160186057
Publication date
Jun 30, 2016
Mitsubishi Gas Chemical Company, Inc.
Kunio YUBE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID COMPOSITION USED IN ETCHING COPPER - AND TITANIUM - CONTAINI...
Publication number
20160053384
Publication date
Feb 25, 2016
MITSUBISHI GAS CHEMICALCOMPANY, INC.
Tomoyuki ADANIYA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
LIQUID COMPOSITION USED IN ETCHING MULTILAYER FILM CONTAINING COPPE...
Publication number
20150380273
Publication date
Dec 31, 2015
MITSUBISHI GAS CHEMICAL COMPANY, INC
Satoshi TAMAI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ETCHING SOLUTION FOR COPPER OR A COMPOUND COMPRISED MAINLY OF COPPER
Publication number
20140131615
Publication date
May 15, 2014
MITSUBISHI GAS CHEMICAL COMPANY, INC
Satoshi Tamai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ETCHING LIQUID COMPOSITION FOR MULTILAYER CONTAINING COPPER AND MOL...
Publication number
20140014615
Publication date
Jan 16, 2014
Mitsubishi Gas Chemical Company, Inc.
Kunio YUBE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ETCHING LIQUID FOR FILM OF MULTILAYER STRUCTURE CONTAINING COPPER L...
Publication number
20130105729
Publication date
May 2, 2013
Mitsubishi Gas Chemical Company, Inc.
Satoshi Tamai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for individually renting private car, system to individually...
Publication number
20020010602
Publication date
Jan 24, 2002
NEC Corporation
Satoshi Tamai
G06 - COMPUTING CALCULATING COUNTING