Hiromitsu Mashita

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
Semiconductor device having contacts in drawing area and the contac...
- Patent number 9,917,049
- Issue date Mar 13, 2018
- TOSHIBA MEMORY CORPORATION
- Fumiharu Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pattern data generation method, pattern verification method, and op...
- Patent number 9,576,100
- Issue date Feb 21, 2017
- Kabushiki Kaisha Toshiba
- Seiro Miyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of fabricating semiconductor device and semiconductor device
- Patent number RE46100
- Issue date Aug 9, 2016
- Kabushiki Kaisha Toshiba
- Ryota Aburada
- 001 -
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
Integrated circuit device, method for producing mask layout, and pr...
- Patent number 9,257,367
- Issue date Feb 9, 2016
- Kabushiki Kaisha Toshiba
- Motohiro Okada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of manufacturing semiconductor device using sidewall films f...
- Patent number 9,177,854
- Issue date Nov 3, 2015
- Kabushiki Kaisha Toshiba
- Fumiharu Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and method for manufacturing same
- Patent number 9,159,726
- Issue date Oct 13, 2015
- Kabushiki Kaisha Toshiba
- Osamu Yamane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pattern data generation method, pattern verification method, and op...
- Patent number 8,984,454
- Issue date Mar 17, 2015
- Kabushiki Kaisha Toshiba
- Seiro Miyoshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of manufacturing semiconductor device and computer readable...
- Patent number 8,617,999
- Issue date Dec 31, 2013
- Kabushiki Kaisha Toshiba
- Hiromitsu Mashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of correcting mask pattern, computer program product, and me...
- Patent number 8,617,773
- Issue date Dec 31, 2013
- Kabushiki Kaisha Toshiba
- Taiga Uno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pattern correcting method, mask forming method, and method of manuf...
- Patent number 8,443,310
- Issue date May 14, 2013
- Kabushiki Kaisha Toshiba
- Masanari Kajiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pattern generation method, computer-readable recording medium, and...
- Patent number 8,347,241
- Issue date Jan 1, 2013
- Kabushiki Kaisha Toshiba
- Fumiharu Nakajima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pattern dimension calculation method and computer program product
- Patent number 8,336,005
- Issue date Dec 18, 2012
- Kabushiki Kaisha Toshiba
- Takafumi Taguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pattern generating method, method of manufacturing semiconductor de...
- Patent number 8,307,310
- Issue date Nov 6, 2012
- Kabushiki Kaisha Toshiba
- Toshiya Kotani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device and method for manufacturing same
- Patent number 8,283,791
- Issue date Oct 9, 2012
- Kabushiki Kaisha Toshiba
- Takayuki Toba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pattern generating method, method of manufacturing semiconductor de...
- Patent number 8,266,552
- Issue date Sep 11, 2012
- Kabushiki Kaisha Toshiba
- Takafumi Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Semiconductor integrated circuit including semiconductor memory
- Patent number 8,243,491
- Issue date Aug 14, 2012
- Kabushiki Kaisha Toshiba
- Toshiki Hisada
- G11 - INFORMATION STORAGE
Information Patent Grant
Creating mask data of integrated circuit patterns using calculated...
- Patent number 8,196,071
- Issue date Jun 5, 2012
- Kabushiki Kaisha Toshiba
- Hiromitsu Mashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of fabricating semiconductor device and semiconductor device
- Patent number 8,183,148
- Issue date May 22, 2012
- Kabushiki Kaisha Toshiba
- Ryota Aburada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device and computer readable...
- Patent number 8,143,171
- Issue date Mar 27, 2012
- Kabushiki Kaisha Toshiba
- Hiromitsu Mashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mask pattern data generation method, mask manufacturing method, sem...
- Patent number 8,146,022
- Issue date Mar 27, 2012
- Kabushiki Kaisha Toshiba
- Hiromitsu Mashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pattern verification method, method of manufacturing semiconductor...
- Patent number 8,108,824
- Issue date Jan 31, 2012
- Kabushiki Kaisha Toshiba
- Toshiya Kotani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pattern layout of integrated circuit
- Patent number 7,941,782
- Issue date May 10, 2011
- Kabushiki Kaisha Toshiba
- Yasunobu Kai
- G11 - INFORMATION STORAGE
Information Patent Grant
Lithography simulation method, program and semiconductor device man...
- Patent number 7,831,953
- Issue date Nov 9, 2010
- Kabushiki Kaisha Toshiba
- Masaki Satake
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 7,713,833
- Issue date May 11, 2010
- Kabushiki Kaisha Toshiba
- Hiromitsu Mashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, method for making pattern layout, method for...
- Patent number 7,716,617
- Issue date May 11, 2010
- Kabushiki Kaisha Tosbhia
- Hiromitsu Mashita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory device
- Patent number 7,700,997
- Issue date Apr 20, 2010
- Kabushiki Kaisha Toshiba
- Takuya Futatsuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pattern layout for forming integrated circuit
- Patent number 7,682,757
- Issue date Mar 23, 2010
- Kabushiki Kaisha Toshiba
- Hiromitsu Mashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

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
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160343658
- Publication date Nov 24, 2016
- Kabushiki Kaisha Toshiba
- Fumiharu NAKAJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160013097
- Publication date Jan 14, 2016
- Kabushiki Kaisha Toshiba
- Fumiharu NAKAJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20150262932
- Publication date Sep 17, 2015
- KABUSHIKI KAISHA TOSHIBA
- Osamu YAMANE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150162281
- Publication date Jun 11, 2015
- KABUSHIKI KAISHA TOSHIBA
- Yoshiko Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PATTERN DATA GENERATION METHOD, PATTERN VERIFICATION METHOD, AND OP...
- Publication number 20150113485
- Publication date Apr 23, 2015
- Kabushiki Kaisha Toshiba
- Seiro MIYOSHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20150069568
- Publication date Mar 12, 2015
- KABUSHIKI KAISHA TOSHIBA
- Osamu Yamane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT DEVICE, METHOD FOR PRODUCING MASK LAYOUT, AND PR...
- Publication number 20140252639
- Publication date Sep 11, 2014
- KABUSHIKI KAISHA TOSHIBA
- Motohiro OKADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PATTERN DATA GENERATION METHOD, PATTERN VERIFICATION METHOD, AND OP...
- Publication number 20140059502
- Publication date Feb 27, 2014
- Kabushiki Kaisha Toshiba
- Seiro MIYOSHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140017887
- Publication date Jan 16, 2014
- Kabushiki Kaisha Toshiba
- Fumiharu NAKAJIMA
- H01 - BASIC ELECTRIC ELEMENTS
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
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20120241834
- Publication date Sep 27, 2012
- Fumiharu Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PATTERN CORRECTING METHOD, MASK FORMING METHOD, AND METHOD OF MANUF...
- Publication number 20120246601
- Publication date Sep 27, 2012
- Masanari KAJIWARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF CORRECTING MASK PATTERN, COMPUTER PROGRAM PRODUCT, MASK P...
- Publication number 20120244707
- Publication date Sep 27, 2012
- Taiga Uno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND COMPUTER READABLE...
- Publication number 20120184109
- Publication date Jul 19, 2012
- Kabushiki Kaisha Toshiba
- Hiromitsu MASHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20120020158
- Publication date Jan 26, 2012
- Kabushiki Kaisha Toshiba
- Tohru OZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20120001331
- Publication date Jan 5, 2012
- KABUSHI KAISHA TOSHIBA
- Takayuki Toba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PATTERN DIMENSION CALCULATION METHOD AND COMPUTER PROGRAM PRODUCT
- Publication number 20110307845
- Publication date Dec 15, 2011
- Takafumi TAGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING SEMICONDUCTOR MEMORY
- Publication number 20110176347
- Publication date Jul 21, 2011
- Toshiki HISADA
- G11 - INFORMATION STORAGE
Information Patent Application
MASK PATTERN DETERMINING METHOD, MASK MANUFACTURING METHOD, AND DEV...
- Publication number 20110065030
- Publication date Mar 17, 2011
- Toshiya KOTANI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PATTERN DETERMINING METHOD
- Publication number 20110047518
- Publication date Feb 24, 2011
- Issui Aiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND EXPOSURE DEVICE
- Publication number 20100266960
- Publication date Oct 21, 2010
- Hiromitsu MASHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PATTERN GENERATING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DE...
- Publication number 20100241261
- Publication date Sep 23, 2010
- Takafumi TAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SEMICONDUCTOR-DEVICE MANUFACTURING METHOD, COMPUTER PROGRAM PRODUCT...
- Publication number 20100216064
- Publication date Aug 26, 2010
- Michiya Takimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Semiconductor device, method for making pattern layout, method for...
- Publication number 20100193960
- Publication date Aug 5, 2010
- Kabushiki Kaisha Toshiba
- Hiromitsu Mashita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PATTERN GENERATING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DE...
- Publication number 20100190342
- Publication date Jul 29, 2010
- Toshiya Kotani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PATTERN DATA CREATING METHOD, COMPUTER PROGRAM PRODUCT, AND SEMICON...
- Publication number 20100185313
- Publication date Jul 22, 2010
- Hiromitsu MASHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MASK VERIFICATION METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEV...
- Publication number 20100168895
- Publication date Jul 1, 2010
- Hiromitsu MASHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20100081265
- Publication date Apr 1, 2010
- Hiromitsu Mashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
- Publication number 20100038795
- Publication date Feb 18, 2010
- Ryota Aburada
- H01 - BASIC ELECTRIC ELEMENTS

Hiromitsu Mashita

Person

Patents Grantslast 30 patents

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

Semiconductor device having contacts in drawing area and the contac...

Pattern data generation method, pattern verification method, and op...

Method of fabricating semiconductor device and semiconductor device

Pattern generating method, pattern forming method, and pattern gene...

Integrated circuit device, method for producing mask layout, and pr...

Method of manufacturing semiconductor device using sidewall films f...

Semiconductor memory device and method for manufacturing same

Pattern data generation method, pattern verification method, and op...

Method of manufacturing semiconductor device and computer readable...

Method of correcting mask pattern, computer program product, and me...

Pattern correcting method, mask forming method, and method of manuf...

Pattern generation method, computer-readable recording medium, and...

Pattern dimension calculation method and computer program product

Pattern generating method, method of manufacturing semiconductor de...

Semiconductor device and method for manufacturing same

Pattern generating method, method of manufacturing semiconductor de...

Semiconductor integrated circuit including semiconductor memory

Creating mask data of integrated circuit patterns using calculated...

Method of fabricating semiconductor device and semiconductor device

Method for manufacturing semiconductor device and computer readable...

Mask pattern data generation method, mask manufacturing method, sem...

Pattern verification method, method of manufacturing semiconductor...

Pattern layout of integrated circuit

Lithography simulation method, program and semiconductor device man...

Method for manufacturing semiconductor device

Semiconductor device, method for making pattern layout, method for...

Semiconductor memory device

Pattern layout for forming integrated circuit

Patents Applicationslast 30 patents

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

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...

INTEGRATED CIRCUIT DEVICE AND METHOD FOR MANUFACTURING THE SAME

PATTERN DATA GENERATION METHOD, PATTERN VERIFICATION METHOD, AND OP...

SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME

INTEGRATED CIRCUIT DEVICE, METHOD FOR PRODUCING MASK LAYOUT, AND PR...

PATTERN DATA GENERATION METHOD, PATTERN VERIFICATION METHOD, AND OP...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

PATTERN GENERATING METHOD, PATTERN FORMING METHOD, AND PATTERN GENE...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

PATTERN CORRECTING METHOD, MASK FORMING METHOD, AND METHOD OF MANUF...

METHOD OF CORRECTING MASK PATTERN, COMPUTER PROGRAM PRODUCT, MASK P...

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND COMPUTER READABLE...

SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

PATTERN DIMENSION CALCULATION METHOD AND COMPUTER PROGRAM PRODUCT

SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING SEMICONDUCTOR MEMORY

MASK PATTERN DETERMINING METHOD, MASK MANUFACTURING METHOD, AND DEV...

PATTERN DETERMINING METHOD

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND EXPOSURE DEVICE

PATTERN GENERATING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DE...

SEMICONDUCTOR-DEVICE MANUFACTURING METHOD, COMPUTER PROGRAM PRODUCT...

Semiconductor device, method for making pattern layout, method for...

PATTERN GENERATING METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DE...

PATTERN DATA CREATING METHOD, COMPUTER PROGRAM PRODUCT, AND SEMICON...

MASK VERIFICATION METHOD, METHOD OF MANUFACTURING SEMICONDUCTOR DEV...

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

METHOD OF FABRICATING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE