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Takeshi Kobayashi
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Fukushima, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for evaluating edge shape of silicon wafer, apparatus for ev...
Patent number
11,486,833
Issue date
Nov 1, 2022
Shin-Etsu Handotai Co., Ltd.
Masahiro Sakurada
B24 - GRINDING POLISHING
Information
Patent Grant
Vertical heat treatment apparatus and heat treatment method
Patent number
8,821,656
Issue date
Sep 2, 2014
Shin-Etsu Handotai Co., Ltd.
Takeshi Kobayashi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Wafer support jig, vertical heat treatment boat including wafer sup...
Patent number
8,506,712
Issue date
Aug 13, 2013
Shin-Etsu Handotai Co., Ltd.
Takeshi Kobayashi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Vertical boat for heat treatment and heat treatment method of semic...
Patent number
8,469,703
Issue date
Jun 25, 2013
Shin-Etsu Handotai Co., Ltd.
Takeshi Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical boat for heat treatment and method for heat treatment of s...
Patent number
8,287,649
Issue date
Oct 16, 2012
Shin-Etsu Handotai Co., Ltd.
Takeshi Kobayashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vertical heat treatment boat and heat treatment method for semicond...
Patent number
8,003,918
Issue date
Aug 23, 2011
Shin-Etsu Handotai Co., Ltd.
Takeshi Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical boat for heat treatment and method for producing the same
Patent number
7,484,958
Issue date
Feb 3, 2009
Shin-Etsu Handotai Co., Ltd.
Takeshi Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Annealed wafer and method for manufacturing the same
Patent number
7,311,888
Issue date
Dec 25, 2007
Shin-Etsu Handotai Co., Ltd.
Hiroshi Takeno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing SOI wafer
Patent number
7,276,427
Issue date
Oct 2, 2007
Shin-Etsu Handotai Co., Ltd.
Masashi Ichikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a wafer
Patent number
7,211,141
Issue date
May 1, 2007
Shin-Etsu Handotai Co., Ltd.
Takeshi Kobayashi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon single crystal wafer and method for producing silicon singl...
Patent number
6,913,646
Issue date
Jul 5, 2005
Shin-Etsu Handotai Co., Ltd.
Masahiro Sakurada
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR EVALUATING EDGE SHAPE OF SILICON WAFER, APPARATUS FOR EV...
Publication number
20200240929
Publication date
Jul 30, 2020
Shin-Etsu Handotai Co., Ltd.
Masahiro SAKURADA
G01 - MEASURING TESTING
Information
Patent Application
VERTICAL HEAT TREATMENT APPARATUS AND HEAT TREATMENT METHOD
Publication number
20110139319
Publication date
Jun 16, 2011
Shin-Etsu Handotai Co., Ltd.
Takeshi Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL BOAT FOR HEAT TREATMENT AND METHOD FOR HEAT TREATMENT OF S...
Publication number
20110028005
Publication date
Feb 3, 2011
Shin-Etsu Handotai Co., Ltd.
Takeshi Kobayashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
WAFER SUPPORT JIG, VERTICAL HEAT TREATMENT BOAT INCLUDING WAFER SUP...
Publication number
20100129761
Publication date
May 27, 2010
Shin-Etsu Handotai Co., Ltd.
Takeshi Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL BOAT FOR HEAT TREATMENT AND HEAT TREATMENT METHOD OF SEMIC...
Publication number
20100048034
Publication date
Feb 25, 2010
Shin-Etsu Handotai Co., Ltd.
Takeshi Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL HEAT TREATMENT BOAT AND HEAT TREATMENT METHOD FOR SEMICOND...
Publication number
20100015817
Publication date
Jan 21, 2010
Shin-Etsu Handotai Co., Ltd.
Takeshi Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vertical boat for heat treatment, and method of producing the same
Publication number
20060199133
Publication date
Sep 7, 2006
Shin-Etsu Handotai Co., Ltd.
Takeshi Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for producing a wafer
Publication number
20060150894
Publication date
Jul 13, 2006
Shin-Etsu Handotai Co., Ltd.
Takeshi Kobayashi
C30 - CRYSTAL GROWTH
Information
Patent Application
Annealed wafer and anneald wafer manufacturing method
Publication number
20060075957
Publication date
Apr 13, 2006
Hiroshi Takeno
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for manufacturing soi wafer
Publication number
20060014330
Publication date
Jan 19, 2006
Masashi Ichikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Silicon single crystal wafer and method for producing silicon singl...
Publication number
20030116082
Publication date
Jun 26, 2003
Masahiro Sakurada
C30 - CRYSTAL GROWTH