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Masahiro Miyairi
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Mask pattern correction system, and semiconductor device manufactur...
Patent number
10,852,648
Issue date
Dec 1, 2020
TOSHIBA MEMORY CORPORATION
Kazuyuki Hino
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Manufacturing method of photomask and recording medium
Patent number
10,151,972
Issue date
Dec 11, 2018
TOSHIBA MEMORY CORPORATION
Takaki Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pattern generating method, pattern forming method, and pattern gene...
Patent number
9,268,208
Issue date
Feb 23, 2016
Kabushiki Kaisha Toshiba
Ryota Aburada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Dimension assurance of mask using plurality of types of pattern amb...
Patent number
8,336,004
Issue date
Dec 18, 2012
Kabushiki Kaisha Toshiba
Shigeki Nojima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pattern layout creation method, program product, and semiconductor...
Patent number
8,261,214
Issue date
Sep 4, 2012
Kabushiki Kaisha Toshiba
Shimon Maeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Pattern data creating method, pattern data creating program, and se...
Patent number
8,234,596
Issue date
Jul 31, 2012
Kabushiki Kaisha Toshiba
Ryuji Ogawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
MASK PATTERN CORRECTION SYSTEM, AND SEMICONDUCTOR DEVICE MANUFACTUR...
Publication number
20200117104
Publication date
Apr 16, 2020
Toshiba Memory Corporation
Kazuyuki HINO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANUFACTURING METHOD OF PHOTOMASK AND RECORDING MEDIUM
Publication number
20180157167
Publication date
Jun 7, 2018
Toshiba Memory Corporation
Takaki HASHIMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PATTERN GENERATING METHOD, PATTERN FORMING METHOD, AND PATTERN GENE...
Publication number
20130063707
Publication date
Mar 14, 2013
Ryota ABURADA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIGHT SOURCE SHAPE CALCULATION METHOD
Publication number
20120054697
Publication date
Mar 1, 2012
Kazuhiro TAKAHATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MASK VERIFYING METHOD, MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE...
Publication number
20110201138
Publication date
Aug 18, 2011
Shigeki Nojima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PATTERN CREATING METHOD, COMPUTER PROGRAM PRODUCT, AND METHOD OF MA...
Publication number
20110029938
Publication date
Feb 3, 2011
Shigeki NOJIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PATTERN LAYOUT CREATION METHOD, PROGRAM PRODUCT, AND SEMICONDUCTOR...
Publication number
20100191357
Publication date
Jul 29, 2010
Shimon Maeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PATTERN DATA CREATING METHOD, PATTERN DATA CREATING PROGRAM, AND SE...
Publication number
20100081294
Publication date
Apr 1, 2010
Ryuji OGAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY