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Yoshinori NAKAYAMA
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Patents Grants
last 30 patents
Information
Patent Grant
Calibration sample, electron beam adjustment method and electron be...
Patent number
11,435,178
Issue date
Sep 6, 2022
HITACHI HIGH-TECH CORPORATION
Yasunari Sohda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Measurement device, calibration method of measurement device, and c...
Patent number
10,438,771
Issue date
Oct 8, 2019
Hitachi High-Technologies Corporation
Michio Hatano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pattern dimension measurement method and charged particle beam micr...
Patent number
9,200,896
Issue date
Dec 1, 2015
Hitachi High-Technologies Corporation
Keiichiro Hitomi
G01 - MEASURING TESTING
Information
Patent Grant
Scanning electron microscope
Patent number
9,110,384
Issue date
Aug 18, 2015
Hitachi High-Technologies Corporation
Seiko Omori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Standard member for calibration and method of manufacturing the sam...
Patent number
8,735,816
Issue date
May 27, 2014
Hitachi High-Technologies Corporation
Yoshinori Nakayama
B32 - LAYERED PRODUCTS
Information
Patent Grant
Charged beam device
Patent number
8,478,021
Issue date
Jul 2, 2013
Hitachi High-Technologies Corporation
Kaori Shirahata
G01 - MEASURING TESTING
Information
Patent Grant
Calibration standard member, method for manufacturing the member an...
Patent number
8,373,113
Issue date
Feb 12, 2013
Hitachi High-Technologies Corporation
Yoshinori Nakayama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Pattern forming method and its mold
Patent number
8,268,209
Issue date
Sep 18, 2012
Hitachi, Ltd.
Masahiko Ogino
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Standard member for correction, scanning electron microscope using...
Patent number
8,263,929
Issue date
Sep 11, 2012
Hitachi High-Technologies Corporation
Yoshinori Nakayama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method and apparatus for inspecting reticle
Patent number
8,064,681
Issue date
Nov 22, 2011
Hitachi High-Technologies Corporation
Nobuhiro Okai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Ion beam system and machining method
Patent number
7,952,083
Issue date
May 31, 2011
Hitachi High-Technologies Corporation
Hiroyasu Shichi
G01 - MEASURING TESTING
Information
Patent Grant
Charged particle beam orbit corrector and charged particle beam app...
Patent number
7,947,964
Issue date
May 24, 2011
Hitachi High-Technologies Corporation
Hiroyuki Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Defect inspection method and its system
Patent number
7,943,903
Issue date
May 17, 2011
Hitachi High-Technologies Corporation
Shinji Okazaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Standard component for calibration and electron-beam system using t...
Patent number
7,875,850
Issue date
Jan 25, 2011
Hitachi High-Technologies Corporation
Yoshinori Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Standard component for calibration and calibration method using it...
Patent number
7,834,997
Issue date
Nov 16, 2010
Hitachi High-Technologies Corporation
Yoshinori Nakayama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Scanning electron microscope and calibration of image distortion
Patent number
7,750,296
Issue date
Jul 6, 2010
Hitachi High-Technologies Corporation
Keiichiro Hitomi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged particle beam measurement equipment, size correction and st...
Patent number
7,683,313
Issue date
Mar 23, 2010
Hitachi High-Technologies Corporation
Yasunari Sohda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Standard reference component for calibration, fabrication method fo...
Patent number
7,612,334
Issue date
Nov 3, 2009
Hitachi High-Technologies Corporation
Yoshinori Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Standard component for length measurement, method for producing the...
Patent number
7,595,482
Issue date
Sep 29, 2009
Hitachi High-Technologies Corporation
Yoshinori Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Calibration method for electron-beam system and electron-beam system
Patent number
7,476,882
Issue date
Jan 13, 2009
Hitachi High-Technologies Corporation
Yoshinori Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Measurement method of electron beam current, electron beam writing...
Patent number
7,425,714
Issue date
Sep 16, 2008
Hitachi High-Technologies Corporation
Makoto Sakakibara
G01 - MEASURING TESTING
Information
Patent Grant
Electron beam writing system and electron beam writing method
Patent number
7,423,274
Issue date
Sep 9, 2008
Hitachi High-Technologies Corporation
Yoshinori Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Standard member for length measurement, method for producing the sa...
Patent number
7,365,306
Issue date
Apr 29, 2008
Hitachi High-Technologies Corporation
Yoshinori Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Standard reference for metrology and calibration method of electron...
Patent number
7,358,495
Issue date
Apr 15, 2008
Hitachi High-Technologies Corporation
Yoshinori Nakayama
G01 - MEASURING TESTING
Information
Patent Grant
Ion beam system and machining method
Patent number
7,326,942
Issue date
Feb 5, 2008
Hitachi High-Technologies Corporation
Hiroyasu Shichi
G01 - MEASURING TESTING
Information
Patent Grant
Deflector, method of manufacturing deflector, and charged particle...
Patent number
7,276,707
Issue date
Oct 2, 2007
Canon Kabushiki Kaisha
Yuichi Iwasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deflector, method of manufacturing deflector, and charged particle...
Patent number
7,109,494
Issue date
Sep 19, 2006
Canon Kabushiki Kaisha
Haruhito Ono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of charged particle beam lithography and equipment for charg...
Patent number
7,105,842
Issue date
Sep 12, 2006
Hitachi High-Technologies Corporation
Sayaka Tanimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron beam writing equipment and electron beam writing method
Patent number
7,098,464
Issue date
Aug 29, 2006
Hitachi High-Technologies Corporation
Yasunari Sohda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Standard reference for metrology and calibration method of electron...
Patent number
7,078,691
Issue date
Jul 18, 2006
Hitachi High-Technologies Corporation
Yoshinori Nakayama
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
CALIBRATION SAMPLE, ELECTRON BEAM ADJUSTMENT METHOD AND ELECTRON BE...
Publication number
20210131801
Publication date
May 6, 2021
Hitachi High-Technologies Corporation
Yasunari SOHDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEASUREMENT DEVICE, CALIBRATION METHOD OF MEASUREMENT DEVICE, AND C...
Publication number
20170092462
Publication date
Mar 30, 2017
Hitachi High-Technologies Corporation
Michio HATANO
G01 - MEASURING TESTING
Information
Patent Application
STANDARD MEMBER FOR CALIBRATION AND METHOD OF MANUFACTURING THE SAM...
Publication number
20130299699
Publication date
Nov 14, 2013
Yoshinori Nakayama
B32 - LAYERED PRODUCTS
Information
Patent Application
SCANNING ELECTRON MICROSCOPE
Publication number
20120298865
Publication date
Nov 29, 2012
Seiko Omori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PATTERN DIMENSION MEASUREMENT METHOD AND CHARGED PARTICLE BEAM MICR...
Publication number
20120212602
Publication date
Aug 23, 2012
Keiichiro Hitomi
G01 - MEASURING TESTING
Information
Patent Application
CHARGED BEAM DEVICE
Publication number
20110274341
Publication date
Nov 10, 2011
Hitachi High-Technologies Corporation
Kaori Shirahata
G01 - MEASURING TESTING
Information
Patent Application
CALIBRATION STANDARD MEMBER, METHOD FOR MANUFACTURING THE MEMBER AN...
Publication number
20110210250
Publication date
Sep 1, 2011
Hitachi High-Technologies Corporation
Yoshinori Nakayama
G01 - MEASURING TESTING
Information
Patent Application
MEASURING METHOD OF PATTERN DIMENSION AND SCANNING ELECTRON MICROSC...
Publication number
20110208477
Publication date
Aug 25, 2011
Keiichiro Hitomi
G01 - MEASURING TESTING
Information
Patent Application
ION Beam System and Machining Method
Publication number
20110204225
Publication date
Aug 25, 2011
Hiroyasu Shichi
G01 - MEASURING TESTING
Information
Patent Application
Standard Member for Correction, Scanning Electron Microscope Using...
Publication number
20110133065
Publication date
Jun 9, 2011
Hitachi High-Technologies Corporation
Yoshinori Nakayama
B82 - NANO-TECHNOLOGY
Information
Patent Application
Defect inspection method and its system
Publication number
20090206252
Publication date
Aug 20, 2009
Hitachi High-Technologies Corporation
Shinji Okazaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for inspecting reticle
Publication number
20090136116
Publication date
May 28, 2009
Hitachi High-Technologies Corporation
Nobuhiro Okai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Standard component for calibration and electron-beam system using t...
Publication number
20080251868
Publication date
Oct 16, 2008
Hitachi High-Technologies Corporation
Yoshinori Nakayama
G01 - MEASURING TESTING
Information
Patent Application
Scanning Electron Microscope and Calibration of Image Distortion
Publication number
20080210867
Publication date
Sep 4, 2008
Keiichiro Hitomi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Charged particle beam measurement equipment, size correction and st...
Publication number
20080203285
Publication date
Aug 28, 2008
Hitachi High-Technologies Corporation
Yasunari Sohda
B82 - NANO-TECHNOLOGY
Information
Patent Application
Standard Component For Length Measurement, Method For Producing The...
Publication number
20080198467
Publication date
Aug 21, 2008
Yoshinori Nakayama
G01 - MEASURING TESTING
Information
Patent Application
Ion Beam System And Machining method
Publication number
20080135779
Publication date
Jun 12, 2008
Hiroyasu Shichi
G01 - MEASURING TESTING
Information
Patent Application
STANDARD REFERENCE COMPONENT FOR CALIBRATION, FABRICATION METHOD FO...
Publication number
20080121791
Publication date
May 29, 2008
Yoshinori Nakayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Charged Particle Beam Orbit Corrector and Charged Particle Beam App...
Publication number
20080116391
Publication date
May 22, 2008
Hitachi High-Technologies Corporation
Hiroyuki Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STANDARD COMPONENT FOR CALIBRATION AND CALIBRATION METHOD USING IT...
Publication number
20080067447
Publication date
Mar 20, 2008
Yoshinori Nakayama
B82 - NANO-TECHNOLOGY
Information
Patent Application
PATTERN FORMING METHOD AND ITS MOLD
Publication number
20070164458
Publication date
Jul 19, 2007
Masahiko Ogino
G11 - INFORMATION STORAGE
Information
Patent Application
STANDARD COMPONENT FOR LENGTH MEASUREMENT CALIBRATION, METHOD FOR M...
Publication number
20070114449
Publication date
May 24, 2007
Yoshinori Nakayama
G01 - MEASURING TESTING
Information
Patent Application
Standard reference for metrology and calibration method of electron...
Publication number
20060289756
Publication date
Dec 28, 2006
Yoshinori Nakayama
G01 - MEASURING TESTING
Information
Patent Application
Calibration method for electron-beam system and electron-beam system
Publication number
20060255272
Publication date
Nov 16, 2006
Yoshinori Nakayama
G01 - MEASURING TESTING
Information
Patent Application
Standard member for length measurement, method for producing the sa...
Publication number
20060237644
Publication date
Oct 26, 2006
Yoshinori Nakayama
G01 - MEASURING TESTING
Information
Patent Application
Electron beam writing system and electron beam writing method
Publication number
20060197453
Publication date
Sep 7, 2006
Hitachi High-Technologies Corporation
Yoshinori Nakayama
B82 - NANO-TECHNOLOGY
Information
Patent Application
Ion beam system and machining method
Publication number
20060065854
Publication date
Mar 30, 2006
Hiroyasu Shichi
G01 - MEASURING TESTING
Information
Patent Application
Measurement method of electron beam current, electron beam writing...
Publication number
20060060775
Publication date
Mar 23, 2006
Hitachi High-Technologies Corporation
Makoto Sakakibara
G01 - MEASURING TESTING
Information
Patent Application
Measurement method of electron beam current, electron beam lithogra...
Publication number
20060011869
Publication date
Jan 19, 2006
Noriyuki Tanaka
B82 - NANO-TECHNOLOGY
Information
Patent Application
Deflector, method of manufacturing deflector, and charged particle...
Publication number
20050263713
Publication date
Dec 1, 2005
Canon Kabushiki Kaisha
Yuichi Iwasaki
B82 - NANO-TECHNOLOGY