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Takahiro Kida
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Kosyoku-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for processing semiconductor wafer, method for manufacturing...
Patent number
9,905,411
Issue date
Feb 27, 2018
Shin-Etsu Handotai Co., Ltd.
Yuki Miyazawa
B24 - GRINDING POLISHING
Information
Patent Grant
Double-side polishing apparatus
Patent number
9,108,289
Issue date
Aug 18, 2015
Shin-Etsu Handotai Co., Ltd.
Daisuke Furukawa
B24 - GRINDING POLISHING
Information
Patent Grant
Wafer polishing method and double-side polishing apparatus
Patent number
8,834,230
Issue date
Sep 16, 2014
Shin-Etsu Handotai Co., Ltd.
Daisuke Furukawa
B24 - GRINDING POLISHING
Information
Patent Grant
Semiconductor wafer manufacturing method and wafer
Patent number
7,250,368
Issue date
Jul 31, 2007
Shin-Etsu Handotai Co., Ltd.
Takahiro Kida
B24 - GRINDING POLISHING
Information
Patent Grant
Wafer polishing method and wafer polishing device
Patent number
6,764,392
Issue date
Jul 20, 2004
Shin-Etsu Handotai Co., Ltd.
Takashi Nihonmatsu
B24 - GRINDING POLISHING
Information
Patent Grant
Method for polishing a work and an apparatus for polishing a work
Patent number
6,558,227
Issue date
May 6, 2003
Shin-Etsu Handotai Co., Ltd.
Masao Kodaira
B24 - GRINDING POLISHING
Information
Patent Grant
Method for polishing thin plate and plate for holding thin plate
Patent number
6,217,417
Issue date
Apr 17, 2001
Shin-Etsu Handotai Co., Ltd.
Mikio Nakamura
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PROCESSING SEMICONDUCTOR WAFER, METHOD FOR MANUFACTURING...
Publication number
20170301533
Publication date
Oct 19, 2017
Shin-Etsu Handotai Co., Ltd.
Yuki MIYAZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DOUBLE-SIDE POLISHING APPARATUS
Publication number
20150031271
Publication date
Jan 29, 2015
Shin-Etsu Handotai Co., Ltd.
Daisuke FURUKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAFER POLISHING METHOD AND DOUBLE-SIDE POLISHING APPARATUS
Publication number
20110130073
Publication date
Jun 2, 2011
Shin-Etsu Handotai Co., Ltd.
Daisuke Furukawa
B24 - GRINDING POLISHING
Information
Patent Application
Method for Producing Polishing Agent, Polishing Agent Produced Ther...
Publication number
20080125016
Publication date
May 29, 2008
Shin-Etsu Handotai Co., Ltd.
Mikio Nakamura
B24 - GRINDING POLISHING
Information
Patent Application
Semiconductor water manufacturing method and wafer
Publication number
20050142882
Publication date
Jun 30, 2005
Takahiro Kida
B24 - GRINDING POLISHING
Information
Patent Application
Wafer polishing method and wafer polishing device
Publication number
20020160693
Publication date
Oct 31, 2002
Takashi Nihonmatsu
B24 - GRINDING POLISHING