Hirotaka ICHIKAWA

Person

Kanagawa-ken, JP

People

Patents Grantslast 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
Method of wiring layout, semiconductor device, program for supporti...
- Patent number 9,977,855
- Issue date May 22, 2018
- TOSHIBA MEMORY CORPORATION
- Chikaaki Kodama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of wiring layout, semiconductor device, program for supporti...
- Patent number 9,953,126
- Issue date Apr 24, 2018
- TOSHIBA MEMORY CORPORATION
- Chikaaki Kodama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mask pattern data creation method and mask
- Patent number 7,998,642
- Issue date Aug 16, 2011
- Kabushiki Kaisha Toshiba
- Chikaaki Kodama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mask data processing method for optimizing hierarchical structure
- Patent number 7,996,794
- Issue date Aug 9, 2011
- Kabushiki Kaisha Toshiba
- Sachiko Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pattern forming method, computer program thereof, and semiconductor...
- Patent number 7,614,026
- Issue date Nov 3, 2009
- Kabushiki Kaisha Toshiba
- Toshiya Kotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Design pattern correction method and mask pattern producing method
- Patent number 7,266,801
- Issue date Sep 4, 2007
- Kabushiki Kaisha Toshiba
- Toshiya Kotani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Design layout preparing method
- Patent number 7,194,704
- Issue date Mar 20, 2007
- Kabushiki Kaisha Toshiba
- Toshiya Kotani
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 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
DESIGN METHOD OF WIRING LAYOUT, SEMICONDUCTOR DEVICE, PROGRAM FOR S...
- Publication number 20150021782
- Publication date Jan 22, 2015
- KABUSHIKI KAISHA TOSHIBA
- Chikaaki KODAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DESIGN METHOD OF WIRING LAYOUT, SEMICONDUCTOR DEVICE, PROGRAM FOR S...
- Publication number 20140183702
- Publication date Jul 3, 2014
- KABUSHIKI KAISHA TOSHIBA
- Chikaaki KODAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DESIGN METHOD OF WIRING LAYOUT, SEMICONDUCTOR DEVICE, PROGRAM FOR S...
- Publication number 20140131879
- Publication date May 15, 2014
- KABUSHIKI KAISHA TOSHIBA
- Chikaaki KODAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mask data processing method for optimizing hierarchical structure
- Publication number 20110265047
- Publication date Oct 27, 2011
- Kabushiki Kaisha Toshiba
- Sachiko Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MASK PATTERN DATA CREATION METHOD AND MASK
- Publication number 20100021825
- Publication date Jan 28, 2010
- Chikaaki KODAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MASK DATA PROCESSING METHOD FOR OPTIMIZING HIERARCHICAL STRUCTURE
- Publication number 20080216045
- Publication date Sep 4, 2008
- Sachiko KOBAYASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pattern forming method, computer program thereof, and semiconductor...
- Publication number 20070066025
- Publication date Mar 22, 2007
- Toshiya Kotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Design pattern correction method and mask pattern producing method
- Publication number 20050235245
- Publication date Oct 20, 2005
- Toshiya Kotani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Design layout preparing method
- Publication number 20050204322
- Publication date Sep 15, 2005
- Toshiya Kotani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mask pattern generating method and manufacturing method of semicond...
- Publication number 20030074646
- Publication date Apr 17, 2003
- Toshiya Kotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hirotaka ICHIKAWA

Person

Patents Grantslast 30 patents

Mask pattern correction system, and semiconductor device manufactur...

Method of wiring layout, semiconductor device, program for supporti...

Method of wiring layout, semiconductor device, program for supporti...

Mask pattern data creation method and mask

Mask data processing method for optimizing hierarchical structure

Pattern forming method, computer program thereof, and semiconductor...

Design pattern correction method and mask pattern producing method

Design layout preparing method

Patents Applicationslast 30 patents

MASK PATTERN CORRECTION SYSTEM, AND SEMICONDUCTOR DEVICE MANUFACTUR...

DESIGN METHOD OF WIRING LAYOUT, SEMICONDUCTOR DEVICE, PROGRAM FOR S...

DESIGN METHOD OF WIRING LAYOUT, SEMICONDUCTOR DEVICE, PROGRAM FOR S...

DESIGN METHOD OF WIRING LAYOUT, SEMICONDUCTOR DEVICE, PROGRAM FOR S...

Mask data processing method for optimizing hierarchical structure

MASK PATTERN DATA CREATION METHOD AND MASK

MASK DATA PROCESSING METHOD FOR OPTIMIZING HIERARCHICAL STRUCTURE

Pattern forming method, computer program thereof, and semiconductor...

Design pattern correction method and mask pattern producing method

Design layout preparing method

Mask pattern generating method and manufacturing method of semicond...