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Harunori Ushikawa
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Kofu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Capacitor for analog circuit, and manufacturing method thereof
Patent number
6,551,896
Issue date
Apr 22, 2003
Tokyo Electron Limited
Keizo Hosoda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and device for treating semiconductor with treating gas whil...
Patent number
6,140,256
Issue date
Oct 31, 2000
Tokyo Electron Limited
Harunori Ushikawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Single-substrate-processing apparatus in semiconductor processing s...
Patent number
6,007,633
Issue date
Dec 28, 1999
Tokyo Electron Limited
Masayuki Kitamura
C30 - CRYSTAL GROWTH
Information
Patent Grant
Transfer apparatus, transfer method, treatment apparatus and treatm...
Patent number
5,984,607
Issue date
Nov 16, 1999
Tokyo Electron Limited
Tetsu Oosawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heating device, method of manufacturing the same, and processing ap...
Patent number
5,904,872
Issue date
May 18, 1999
Tokyo Electron Limited
Junichi Arami
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Heat treatment process for preventing slips in semiconductor wafers
Patent number
5,775,889
Issue date
Jul 7, 1998
Tokyo Electron Limited
Junichi Kobayashi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Processing apparatus
Patent number
5,536,320
Issue date
Jul 16, 1996
Tokyo Electron Kabushiki Kaisha
Harunori Ushikawa
C30 - CRYSTAL GROWTH
Information
Patent Grant
Treating device
Patent number
5,378,283
Issue date
Jan 3, 1995
Tokyo Electron Kabushiki Kaisha
Harunori Ushikawa
C30 - CRYSTAL GROWTH
Information
Patent Grant
Heat treatment apparatus having a wafer boat
Patent number
5,310,339
Issue date
May 10, 1994
Tokyo Electron Limited
Harunori Ushikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a phosphorus doped silicon film
Patent number
5,225,378
Issue date
Jul 6, 1993
Tokyo Electron Limited
Harunori Ushikawa
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of forming semiconductor film
Patent number
5,116,784
Issue date
May 26, 1992
Tokyo Electron Limited
Harunori Ushikawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Capacitor for analog circuit, and manufacturing method thereof
Publication number
20020160577
Publication date
Oct 31, 2002
Keizo Hosoda
H01 - BASIC ELECTRIC ELEMENTS