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Satoshi Tamai
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Komae, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Aqueous composition, method for roughening stainless steel surface...
Patent number
11,926,904
Issue date
Mar 12, 2024
Mitsubishi Gas Chemical Company, Inc.
Kazuhiko Ikeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
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...
Information
Patent Grant
Tricyclic 6-alkylidene-penems as β-lactamase inhibitors
Patent number
7,691,842
Issue date
Apr 6, 2010
Wyeth LLC
Aranapakam Mudumbai Venkatesan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tricyclic 6-alkylidene-penems as β-lactamase inhibitors
Patent number
7,018,997
Issue date
Mar 28, 2006
Wyeth
Aranapakam Mudumbai Venkatesan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfur-containing compounds method for their use and prodction
Patent number
5,783,703
Issue date
Jul 21, 1998
Lederle (Japan), Ltd.
Kazuhiko Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-�1-(1,3-thiazolin-2-yl)azetidin-3-yl!thio-carbapenem derivatives
Patent number
5,679,790
Issue date
Oct 21, 1997
Lederle (Japan), Ltd.
Takao Abe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiol compounds
Patent number
5,659,043
Issue date
Aug 19, 1997
Lederle (Japan) Ltd.
Kazuhiko Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-[1-(1,3-thiazolin-2-yl)azetidin-3-yl]thio-carbapenem derivatives
Patent number
5,534,510
Issue date
Jul 9, 1996
Lederle (Japan), Ltd.
Takao Abe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing (1R,5S,6S)-2-[(6,7-dihydro-5H-pyrazolo [1,2-A...
Patent number
5,412,103
Issue date
May 2, 1995
Lederle (Japan), Ltd.
Satoshi Tamai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing (1R,5S,6S)-2-[(6,7-dihydro-5H-pyrazolo [1,2-a...
Patent number
5,241,073
Issue date
Aug 31, 1993
Lederle (Japan)
Satoshi Tamai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Azetidin-2-one derivatives, and process for production thereof usin...
Patent number
4,918,184
Issue date
Apr 17, 1990
Lederle (Japan), Ltd.
Yoshimitsu Nagao
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ROUGHENING SOLUTION FOR ROLLED COPPER FOIL AND METHOD FOR PRODUCING...
Publication number
20250011940
Publication date
Jan 9, 2025
Mitsubishi Gas Chemical Company, Inc.
Masami SONE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ETCHING LIQUID FOR TITANIUM AND/OR TITANIUM ALLOY, METHOD FOR ETCHI...
Publication number
20230238251
Publication date
Jul 27, 2023
Mitsubishi Gas Chemical Company, Inc.
Yukihide NAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AQUEOUS COMPOSITION, METHOD FOR ROUGHENING STAINLESS STEEL SURFACE...
Publication number
20220325419
Publication date
Oct 13, 2022
Mitsubishi Gas Chemical Company, Inc.
Kazuhiko IKEDA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITION FOR REMOVING PHOTORESIST
Publication number
20220285172
Publication date
Sep 8, 2022
Mitsubishi Gas Chemical Company, Inc.
Yukihide NAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION, METHOD FOR ROUGHENING STAINLESS STEEL SURFACE USING SA...
Publication number
20220251714
Publication date
Aug 11, 2022
Mitsubishi Gas Chemical Company, Inc.
Kazuhiko IKEDA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Tricyclic 6-Alkylidene-Penems as Beta-Lactamase Inhibitors
Publication number
20080318921
Publication date
Dec 25, 2008
Wyeth
Aranapakam Mudumbai Venkatesan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Tricyclic 6-alkylidene-penems as beta-lactamase inhibitors
Publication number
20060074064
Publication date
Apr 6, 2006
Wyeth
Aranapakam Mudumbai Venkatesan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Tricyclic 6-alkylidene-penems as beta-lactamase inhibitors
Publication number
20040043978
Publication date
Mar 4, 2004
Wyeth
Aranapakam Mudumbai Venkatesan
C07 - ORGANIC CHEMISTRY
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