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Susumu Yamamoto
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
11,929,332
Issue date
Mar 12, 2024
Kioxia Corporation
Soichi Homma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor device
Patent number
9,935,232
Issue date
Apr 3, 2018
TOSHIBA MEMORY CORPORATION
Gen Toyota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CMP slurry for metallic film, polishing method and method of manufa...
Patent number
8,337,715
Issue date
Dec 25, 2012
Kabushiki Kaisha Toshiba
Gaku Minamihaba
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for removing iodide compound from organic acid
Patent number
7,985,878
Issue date
Jul 26, 2011
CHIYODA CORPORATION
Yoichi Umehara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
CMP slurry for metallic film, polishing method and method of manufa...
Patent number
7,842,191
Issue date
Nov 30, 2010
Kabushiki Kaisha Toshiba
Gaku Minamihaba
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous dispersion for CMP, polishing method and method for manufac...
Patent number
7,833,431
Issue date
Nov 16, 2010
Kabushiki Kaisha Toshiba
Gaku Minamihaba
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for fabricating semiconductor device and polishing method
Patent number
7,494,931
Issue date
Feb 24, 2009
Kabushiki Kaisha Toshiba
Dai Fukushima
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Slurry for CMP, polishing method and method of manufacturing semico...
Patent number
7,419,910
Issue date
Sep 2, 2008
Kabushiki Kaisha Toshiba
Gaku Minamihaba
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Semiconductor device including a discontinuous film and method for...
Patent number
7,307,344
Issue date
Dec 11, 2007
Kabushiki Kaisha Toshiba
Gaku Minamihaba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polishing method of Cu film and method for manufacturing semiconduc...
Patent number
7,307,023
Issue date
Dec 11, 2007
Kabushiki Kaisha Toshiba
Dai Fukushima
B24 - GRINDING POLISHING
Information
Patent Grant
Process for the production of bisphenol A
Patent number
6,512,148
Issue date
Jan 28, 2003
Mitsubishi Chemical Corporation
Susumu Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Spinel type compound oxide and method of manufacturing the same
Patent number
6,218,335
Issue date
Apr 17, 2001
Chiyoda Corporation
Yoshimi Okada
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of producing dialkylcarbonate
Patent number
5,436,362
Issue date
Jul 25, 1995
Chiyoda Corporation
Tadami Kondoh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing prilled bisphenol A
Patent number
5,371,302
Issue date
Dec 6, 1994
Nippon Steel Chemical Co., Ltd.
Hiroshi Yanai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing bisphenol A of good heat stability
Patent number
5,300,699
Issue date
Apr 5, 1994
Nippon Steel Chemical Co., Ltd.
Toshihiko Furukawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Double superheterodyne tuner
Patent number
4,353,132
Issue date
Oct 5, 1982
Hitachi, Ltd.
Takeshi Saitoh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Band pass filters
Patent number
4,352,076
Issue date
Sep 28, 1982
Hitachi, Ltd.
Takeshi Saitoh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing base stocks for lubricating oil
Patent number
4,157,294
Issue date
Jun 5, 1979
Idemitsu Kosan Company Limited
Yozo Iwao
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME
Publication number
20230101002
Publication date
Mar 30, 2023
KIOXIA Corporation
Gen TOYOTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING A SEMICONDUCTOR DE...
Publication number
20220375901
Publication date
Nov 24, 2022
KIOXIA Corporation
Susumu YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20220013477
Publication date
Jan 13, 2022
KIOXIA Corporation
Soichi HOMMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20160268469
Publication date
Sep 15, 2016
Kabushiki Kaisha Toshiba
Gen Toyota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND APPARATUS FOR MANU...
Publication number
20140030891
Publication date
Jan 30, 2014
Kabushiki Kaisha Toshiba
Susumu YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CMP slurry for metallic film, polishing method and method of manufa...
Publication number
20110062374
Publication date
Mar 17, 2011
Gaku Minamihaba
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR REMOVING IODIDE COMPOUND FROM ORGANIC ACID
Publication number
20090259072
Publication date
Oct 15, 2009
CHIYODA CORPORATION
Yoichi Umehara
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Semiconductor device including a discontinuous film and method for...
Publication number
20080124927
Publication date
May 29, 2008
Kabushiki Kaisha Toshiba
Gaku Minamihaba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Slurry for touch-up CMP and method of manufacturing semiconductor d...
Publication number
20070232068
Publication date
Oct 4, 2007
Gaku Minamihaba
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS DISPERSION FOR CMP, POLISHING METHOD AND METHOD FOR MANUFAC...
Publication number
20070128873
Publication date
Jun 7, 2007
Gaku MINAMIHABA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polishing method of Cu film and method for manufacturing semiconduc...
Publication number
20070093064
Publication date
Apr 26, 2007
Dai Fukushima
B24 - GRINDING POLISHING
Information
Patent Application
Aqueous dispersion for chemical mechanical polishing, kit for prepa...
Publication number
20070049180
Publication date
Mar 1, 2007
JSR Corporation
Hirotaka Shida
B24 - GRINDING POLISHING
Information
Patent Application
CMP slurry for metallic film, polishing method and method of manufa...
Publication number
20060243702
Publication date
Nov 2, 2006
Gaku Minamihaba
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Semiconductor device and method for manufacturing the same
Publication number
20060131751
Publication date
Jun 22, 2006
Gaku Minamihaba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Slurry for CMP, polishing method and method of manufacturing semico...
Publication number
20050118821
Publication date
Jun 2, 2005
Gaku Minamihaba
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...