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Tomohisa Shimazu
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Patents Grants
last 30 patents
Information
Patent Grant
Thermal processing unit
Patent number
7,479,619
Issue date
Jan 20, 2009
Tokyo Electron Limited
Takanori Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermal treatment apparatus
Patent number
7,144,823
Issue date
Dec 5, 2006
Tokyo Electron Limited
Takanori Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enveloping device and vertical heat-treating apparatus for semicond...
Patent number
6,283,175
Issue date
Sep 4, 2001
Tokyo Electron Limited
Tomohisa Shimazu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Vertical thermal treatment apparatus
Patent number
6,235,121
Issue date
May 22, 2001
Tokyo Electron Limited
Manabu Honma
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Enveloping device and vertical heat-treating apparatus for semicond...
Patent number
6,142,773
Issue date
Nov 7, 2000
Tokyo Electron Limited
Tomohisa Shimazu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Heat-treating boat for semiconductor wafers
Patent number
6,062,853
Issue date
May 16, 2000
Tokyo Electron Limited
Tomohisa Shimazu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quartz cover
Patent number
D423026
Issue date
Apr 18, 2000
Tokyo Electron Limited
Tomohisa Shimazu
D15 - Machines not elsewhere specified
Information
Patent Grant
Substrate processing apparatus
Patent number
6,030,457
Issue date
Feb 29, 2000
Tokyo Electron Limited
Tomohisa Shimazu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Thermal treatment apparatus with thermal protection members interce...
Patent number
6,031,205
Issue date
Feb 29, 2000
Tokyo Electron Limited
Tomohisa Shimazu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Wafer boat for use in a semiconductor wafer heat processing apparatus
Patent number
D411176
Issue date
Jun 22, 1999
Tokyo Electron Limited
Tomohisa Shimazu
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Wafer boat for use in a semiconductor wafer heat processing apparatus
Patent number
D409158
Issue date
May 4, 1999
Tokyo Electron Limited
Tomohisa Shimazu
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Inner tube for use in a semiconductor wafer heat processing apparatus
Patent number
D407696
Issue date
Apr 6, 1999
Tokyo Electron Limited
Tomohisa Shimazu
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Tube for use in a semiconductor wafer heat processing apparatus
Patent number
D405431
Issue date
Feb 9, 1999
Tokyo Electron Ltd.
Tomohisa Shimazu
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Processing tube for use in a semiconductor wafer heat processing ap...
Patent number
D405062
Issue date
Feb 2, 1999
Tokyo Electron Ltd.
Tomohisa Shimazu
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Wafer boat for use in a semiconductor wafer heat processing apparatus
Patent number
D404371
Issue date
Jan 19, 1999
Tokyo Electron Limited
Tomohisa Shimazu
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Heat retaining tube base for use in a semiconductor wafer head proc...
Patent number
D404375
Issue date
Jan 19, 1999
Tokyo Electron Limited
Tomohisa Shimazu
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Outer tube for use in a semiconductor wafer heat processing apparatus
Patent number
D404368
Issue date
Jan 19, 1999
Tokyo Electron Limited
Tomohisa Shimazu
D13 - Equipment for production, distribution, or transformation of energy
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
Heat treatment apparatus
Patent number
5,718,574
Issue date
Feb 17, 1998
Tokyo Electron Limited
Tomohisa Shimazu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Vertical heat treatment apparatus
Patent number
5,709,543
Issue date
Jan 20, 1998
Tokyo Electron Limited
Tomohisa Shimazu
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
Thermal processing unit
Publication number
20060258170
Publication date
Nov 16, 2006
Takanori Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thermal treating apparatus
Publication number
20050028738
Publication date
Feb 10, 2005
Takanori Saito
H01 - BASIC ELECTRIC ELEMENTS