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Norihiko Moriya
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Nagano, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polishing head capable of continuously varying pressure distributio...
Patent number
8,888,563
Issue date
Nov 18, 2014
Fujikoshi Machinery Corp.
Norihiko Moriya
B24 - GRINDING POLISHING
Information
Patent Grant
Method of polishing work
Patent number
8,025,554
Issue date
Sep 27, 2011
Fujikoshi Machinery Corp.
Norihiko Moriya
B24 - GRINDING POLISHING
Information
Patent Grant
Method and device for cleaning abrasive plates on an abrasive machine
Patent number
6,982,009
Issue date
Jan 3, 2006
Fujikoshi Machinery Corp.
Yasuhide Denda
B24 - GRINDING POLISHING
Information
Patent Grant
Abrasive machine and method of abrading work piece
Patent number
6,939,204
Issue date
Sep 6, 2005
Fujikoshi Machinery Corp.
Norihiko Moriya
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing machine
Patent number
6,830,505
Issue date
Dec 14, 2004
Fujikoshi Machinery Corp.
Norihiko Moriya
B24 - GRINDING POLISHING
Information
Patent Grant
Method of cleaning abrasive plates of abrasive machine and cleaning...
Patent number
6,807,701
Issue date
Oct 26, 2004
Fujikoshi Machinery Corp.
Yasuhide Denda
B24 - GRINDING POLISHING
Information
Patent Grant
Method of abrading both faces of work piece
Patent number
6,648,735
Issue date
Nov 18, 2003
Fujikoshi Machinery Corp.
Tadakazu Miyashita
B24 - GRINDING POLISHING
Information
Patent Grant
Abrasive machine
Patent number
6,280,304
Issue date
Aug 28, 2001
Fujikoshi Kikai Kogyo Kabushiki Kaisha
Yoshio Nakamura
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
POLISHING APPARATUS
Publication number
20120052774
Publication date
Mar 1, 2012
Norihiko MORIYA
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING APPARATUS
Publication number
20110053474
Publication date
Mar 3, 2011
Norihiko MORIYA
B24 - GRINDING POLISHING
Information
Patent Application
Method of polishing work
Publication number
20070128985
Publication date
Jun 7, 2007
Fujikoshi Machinery Corp.
Norihiko Moriya
B24 - GRINDING POLISHING
Information
Patent Application
Method of cleaning abrasive plates of abrasive machine and cleaning...
Publication number
20050034746
Publication date
Feb 17, 2005
Fujikoshi Machinery Corp.
Yasuhide Denda
B08 - CLEANING
Information
Patent Application
Method of cleaning abrasive plates of abrasive machine and cleaning...
Publication number
20050028843
Publication date
Feb 10, 2005
Fujikoshi Machinery Corp.
Yasuhide Denda
B08 - CLEANING
Information
Patent Application
Abrasive machine and method of abrading work piece
Publication number
20040082273
Publication date
Apr 29, 2004
Fujikoshi Machinery Corp.
Norihiko Moriya
B24 - GRINDING POLISHING
Information
Patent Application
Polishing machine
Publication number
20040043713
Publication date
Mar 4, 2004
Fujikoshi Machinery Corp.
Norihiko Moriya
B24 - GRINDING POLISHING
Information
Patent Application
Method of abrading both faces of work piece
Publication number
20020058465
Publication date
May 16, 2002
Fujikoshi Machinery Corp.
Tadakazu Miyashita
B24 - GRINDING POLISHING
Information
Patent Application
Method of cleaning abrasive plates of abrasive machine and cleaning...
Publication number
20020053358
Publication date
May 9, 2002
Fujikoshi Machinery Corp.
Yasuhide Denda
B24 - GRINDING POLISHING
Information
Patent Application
ABRASIVE MACHINE
Publication number
20010019939
Publication date
Sep 6, 2001
YOSHIO NAKAMURA
B24 - GRINDING POLISHING