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Kawasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Charged particle beam exposure system and method
Patent number
6,646,275
Issue date
Nov 11, 2003
Fujitsu Limited
Yoshihisa Oae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam exposure system and method
Patent number
6,486,479
Issue date
Nov 26, 2002
Fujitsu Limited
Yoshihisa Oae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam exposure apparatus
Patent number
6,188,074
Issue date
Feb 13, 2001
Advantest Corporation
Takamasa Satoh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method and system for exposing an exposure pattern on an object by...
Patent number
6,118,129
Issue date
Sep 12, 2000
Fujitsu Limited
Yoshihisa Oae
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Charged-particle-beam exposure device and method capable of high-sp...
Patent number
6,072,185
Issue date
Jun 6, 2000
Fujitsu Limited
Soichiro Arai
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Charged-particle beam exposure system and method
Patent number
6,064,807
Issue date
May 16, 2000
Fujitsu Limited
Soichiro Arai
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of and system for exposing pattern on object by charged part...
Patent number
6,057,907
Issue date
May 2, 2000
Fujitsu Limited
Takamasa Satoh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Charged particle beam exposure system and method
Patent number
5,977,548
Issue date
Nov 2, 1999
Fujitsu Limited
Yoshihisa Oae
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of providing changed particle beam exposure in which represe...
Patent number
5,965,895
Issue date
Oct 12, 1999
Fujitsu Limited
Takamasa Satoh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Charged particle beam exposure system
Patent number
5,920,077
Issue date
Jul 6, 1999
Fujitsu Limited
Yoshihisa Oae
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method and system for changed particle beam exposure
Patent number
5,910,658
Issue date
Jun 8, 1999
Fujitsu Limited
Soichiro Arai
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of and system for exposing pattern on object by charged part...
Patent number
5,866,300
Issue date
Feb 2, 1999
Fujitsu Limited
Takamasa Satoh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of and system for exposing pattern on object by charged part...
Patent number
5,841,145
Issue date
Nov 24, 1998
Fujitsu Limited
Takamasa Satoh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of and system for charged particle beam exposure
Patent number
5,721,432
Issue date
Feb 24, 1998
Fujitsu Limited
Takamasa Satoh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of and system for charged particle beam exposure
Patent number
5,719,402
Issue date
Feb 17, 1998
Fujitsu Limited
Takamasa Satoh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Charged particle beam exposure system and method
Patent number
5,614,725
Issue date
Mar 25, 1997
Fujitsu Limited
Yoshihisa Oae
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of and system for charged particle beam exposure
Patent number
5,546,319
Issue date
Aug 13, 1996
Fujitsu Limited
Takamasa Satoh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Charged particle beam exposure system and method
Patent number
5,528,048
Issue date
Jun 18, 1996
Fujitsu Limited
Yoshihisa Oae
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Charged particle beam exposure apparatus and method of cleaning the...
Patent number
5,401,974
Issue date
Mar 28, 1995
Fujitsu Limited
Yoshihisa Oae
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Charged-particle beam exposure method
Patent number
5,399,872
Issue date
Mar 21, 1995
Fujitsu Limited
Hiroshi Yasuda
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electron beam exposure method and system for exposing a pattern on...
Patent number
5,369,282
Issue date
Nov 29, 1994
Fujitsu Limited
Soichiro Arai
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
Charged particle beam exposure system and method
Publication number
20030025088
Publication date
Feb 6, 2003
FUJITSU LIMITED
Yoshihisa Oae
B82 - NANO-TECHNOLOGY