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Annaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Silicon epitaxial wafer, method for manufacturing the same, bonded...
Patent number
8,823,130
Issue date
Sep 2, 2014
Shin-Etsu Handotai Co., Ltd.
Masahiro Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing SOI wafer
Patent number
8,728,912
Issue date
May 20, 2014
Shin-Etsu Handotai Co., Ltd.
Hiroji Aga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing bonded wafer
Patent number
8,691,665
Issue date
Apr 8, 2014
Shin-Etsu Handotai Co., Ltd.
Satoshi Oka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing SOI wafer and SOI wafer
Patent number
8,497,187
Issue date
Jul 30, 2013
Shin-Etsu Handotai Co., Ltd.
Satoshi Oka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing bonded wafer
Patent number
8,389,382
Issue date
Mar 5, 2013
Shin-Etsu Handotai Co., Ltd.
Satoshi Oka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing semiconductor substrate
Patent number
8,076,223
Issue date
Dec 13, 2011
Shin-Etsu Handotai Co., Ltd.
Satoshi Oka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing SOI substrate
Patent number
7,838,388
Issue date
Nov 23, 2010
Shin-Etsu Handotai Co., Ltd.
Satoshi Oka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication method of semiconductor wafer
Patent number
7,029,977
Issue date
Apr 18, 2006
Fuji Electric Holdings Co., Ltd.
Daisuke Kishimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming silicon epitaxial layer
Patent number
7,008,881
Issue date
Mar 7, 2006
Tokyo Electron Limited
Akitake Tamura
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for heat treatment of silicon wafer and silicon wafer heat-t...
Patent number
6,531,416
Issue date
Mar 11, 2003
Shin-Etsu Handotai Co., Ltd.
Norihiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat treatment method for a silicon wafer and a silicon wafer heat-...
Patent number
6,403,502
Issue date
Jun 11, 2002
Shin-Etsu Handotai Co., Ltd.
Norihiro Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a silicon single crystal wafer and a silicon s...
Patent number
6,139,625
Issue date
Oct 31, 2000
Shin-Etsu Handotai Co., Ltd.
Masaro Tamatsuka
C30 - CRYSTAL GROWTH
Information
Patent Grant
Heat treatment jig for semiconductor wafers and a method for treati...
Patent number
5,759,426
Issue date
Jun 2, 1998
Shin-Etsu Handotai Co., Ltd.
Norihiro Kobayashi
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING SOI WAFER
Publication number
20130316522
Publication date
Nov 28, 2013
Shin-Etsu Handotai Co., Ltd.
Hiroji Aga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING BONDED WAFER
Publication number
20130102126
Publication date
Apr 25, 2013
Shin-Etsu Handotai Co., Ltd.
Hiroji Aga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON EPITAXIAL WAFER, METHOD FOR MANUFACTURING THE SAME, BONDED...
Publication number
20120326268
Publication date
Dec 27, 2012
Shin-Etsu Handotai Co., Ltd.
Masahiro Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING BONDED WAFER
Publication number
20120244679
Publication date
Sep 27, 2012
Shin-Etsu Handotai Co., Ltd.
Satoshi Oka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING BONDED WAFER
Publication number
20110237049
Publication date
Sep 29, 2011
Shin-Etsu Handotai Co., Ltd.
Satoshi Oka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SOI WAFER AND SOI WAFER
Publication number
20110117727
Publication date
May 19, 2011
Shin-Etsu Handotai Co., Ltd.
Satoshi Oka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF STRAINED SI SUBSTRATE
Publication number
20100003803
Publication date
Jan 7, 2010
Shin-Etsu Handotai Co., Ltd.
Satoshi Oka
C30 - CRYSTAL GROWTH
Information
Patent Application
Method For Producing Semiconductor Substrate
Publication number
20090305485
Publication date
Dec 10, 2009
Shin-Etsu Handotai Co., Ltd.
Satoshi Oka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for producing SOl substrate
Publication number
20090258474
Publication date
Oct 15, 2009
Shin-Etsu Handotai Co., Ltd.
Satoshi Oka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fabrication method of semiconductor wafer
Publication number
20040185665
Publication date
Sep 23, 2004
FUJI ELECTRIC HOLDINGS CO., LTD.
Daisuke Kishimoto
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for forming silicon epitaxial layer
Publication number
20040175959
Publication date
Sep 9, 2004
Akitake Tamura
C30 - CRYSTAL GROWTH