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Kiyoto Mori
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Kasukabe, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Etching liquid composition
Patent number
7,507,350
Issue date
Mar 24, 2009
Kanto Kagaku Kabushiki Kaisha
Norio Ishikawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Cleaning solution for substrates of electronic materials
Patent number
7,084,097
Issue date
Aug 1, 2006
Kanto Kagaku Kabushiki Kaisha
Norio Ishikawa
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Etching liquid composition
Patent number
6,914,039
Issue date
Jul 5, 2005
Kanto Kagaku Kabushiki Kaisha
Norio Ishikawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Chemical solution treatment apparatus for semiconductor substrate
Patent number
6,877,518
Issue date
Apr 12, 2005
NEC Electronics Corporation
Kaori Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cleaning solution for substrates of electronic materials
Patent number
6,730,644
Issue date
May 4, 2004
Kanto Kagaku Kabushiki Kaisha
Norio Ishikawa
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Solution and method for forming a ferroelectric film
Patent number
6,558,463
Issue date
May 6, 2003
NEC Corporation
Takashi Hase
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Solution for forming ferroelectric film and method for forming ferr...
Patent number
6,485,779
Issue date
Nov 26, 2002
Rohm Co., Ltd.
Akira Kamisawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Remover for a ruthenium containing metal and use thereof
Patent number
6,468,357
Issue date
Oct 22, 2002
NEC Corporation
Hidemitsu Aoki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Photoresist stripping liquid composition
Patent number
6,231,677
Issue date
May 15, 2001
Kanto Kagaku Kabushiki Kaisha
Norio Ishikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Solution for forming ferroelectric film and method for forming ferr...
Patent number
6,086,665
Issue date
Jul 11, 2000
Rohm Co., Ltd.
Akira Kamisawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cleaning solution for cleaning substrates to which a metallic wirin...
Patent number
6,080,709
Issue date
Jun 27, 2000
Kanto Kagaku Kabushiki Kaisha
Norio Ishikawa
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Surface tension sulfuric acid composition
Patent number
5,326,490
Issue date
Jul 5, 1994
Kanto Kagaku Kabushiki Kaisha
Kiyoto Mori
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process and apparatus for recovering and reusing resist composition
Patent number
5,084,483
Issue date
Jan 28, 1992
Kanto Kagaku Kabushiki Kaisha
Asaaki Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process and apparatus for recovering and reusing resist composition
Patent number
4,967,782
Issue date
Nov 6, 1990
Kanto Kagaku Kabushiki Kaisha
Asaaki Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive resist quaternary ammonium hydroxide containing developer...
Patent number
4,914,006
Issue date
Apr 3, 1990
Kabushiki Kaisha Toshiba
Tiharu Kato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Negative-working photoresist coating composition
Patent number
4,525,523
Issue date
Jun 25, 1985
Kanto Chemical Co., Inc.
Hatsuo Nakamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Etching liquid composition
Publication number
20050209119
Publication date
Sep 22, 2005
Kanto Kagaku Kabushiki Kaisha
Norio Ishikawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Cleaning solution for substrates of electronic materials
Publication number
20040167047
Publication date
Aug 26, 2004
Norio Ishikawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Chemical solution treatment apparatus for semiconductor substrate
Publication number
20030168088
Publication date
Sep 11, 2003
Kaori Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solution and method for forming a ferroelectric film
Publication number
20030000422
Publication date
Jan 2, 2003
NEC Corporation and Kanto Kagaku Kabushiki Kaisha
Takashi Hase
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Etching liquid composition
Publication number
20020055447
Publication date
May 9, 2002
Norio Ishikawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Remover for a ruthenium containing metal and use thereof
Publication number
20010023701
Publication date
Sep 27, 2001
NEC Corporation
Hidemitsu Aoki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...