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Hiroyuki YOSHIDA
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image measuring method and apparatus
Patent number
11,257,205
Issue date
Feb 22, 2022
Mitutoyo Corporation
Gyokubu Cho
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus, information processing method, pr...
Patent number
10,895,730
Issue date
Jan 19, 2021
Mitutoyo Corporation
Hiroyuki Yoshida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image measuring device and program
Patent number
10,475,202
Issue date
Nov 12, 2019
Mitutoyo Corporation
Hiroyuki Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Edge detection bias correction value calculation method, edge detec...
Patent number
10,102,631
Issue date
Oct 16, 2018
Mitutoyo Corporation
Hiroyuki Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus, information processing method, pr...
Patent number
9,420,160
Issue date
Aug 16, 2016
Mitutoyo Corporation
Hiroyuki Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Illumination setting method, apparatus and computer-readable medium...
Patent number
9,417,123
Issue date
Aug 16, 2016
Mitutoyo Corporation
Hiroyuki Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Image measuring apparatus
Patent number
9,354,433
Issue date
May 31, 2016
Mitutoyo Corporation
Hiroyuki Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vision measuring device
Patent number
8,866,114
Issue date
Oct 21, 2014
Mitutoyo Corporation
Naoki Shirai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vision measuring device
Patent number
8,829,480
Issue date
Sep 9, 2014
Mitutoyo Corporation
Naoki Shirai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vision measuring device and auto-focusing control method
Patent number
8,809,756
Issue date
Aug 19, 2014
Mitutoyo Corporation
Hiroyuki Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vision measuring device and auto-focusing control method
Patent number
8,766,153
Issue date
Jul 1, 2014
Mitutoyo Corporation
Hiroyuki Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Illuminating device and method of calibrating illuminating device
Patent number
8,269,427
Issue date
Sep 18, 2012
Mitutoyo Corporation
Hiroyuki Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Single-chip color camera for high accuracy image measurements
Patent number
7,613,359
Issue date
Nov 3, 2009
Mitutoyo Corporation
Hiroyuki Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Focus detecting method, focus detecting mechanism and image measuri...
Patent number
7,342,608
Issue date
Mar 11, 2008
Mitutoyo Corporation
Hiroyuki Yoshida
G02 - OPTICS
Information
Patent Grant
Method and apparatus for non-contact three-dimensional surface meas...
Patent number
7,286,246
Issue date
Oct 23, 2007
Mitutoyo Corporation
Hiroyuki Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Image processing type of measuring device, lighting system for the...
Patent number
7,177,033
Issue date
Feb 13, 2007
Mitutoyo Corporation
Hiroyuki Yoshida
G01 - MEASURING TESTING
Information
Patent Grant
Illuminance calibrating method of illuminator, illuminance calibrat...
Patent number
7,015,447
Issue date
Mar 21, 2006
Mitutoyo Corporation
Hiroyuki Yoshida
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, PR...
Publication number
20190293917
Publication date
Sep 26, 2019
Mitutoyo Corporation
Hiroyuki Yoshida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE MEASURING DEVICE AND PROGRAM
Publication number
20170228884
Publication date
Aug 10, 2017
MITUTOYO CORPORATION
Hiroyuki Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE MEASURING METHOD AND IMAGE MEASURING DEVICE
Publication number
20170178315
Publication date
Jun 22, 2017
MITUTOYO CORPORATION
Gyokubu CHO
G01 - MEASURING TESTING
Information
Patent Application
EDGE DETECTION BIAS CORRECTION VALUE CALCULATION METHOD, EDGE DETEC...
Publication number
20160295207
Publication date
Oct 6, 2016
MITUTOYO CORPORATION
Hiroyuki YOSHIDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, PR...
Publication number
20150070566
Publication date
Mar 12, 2015
MITUTOYO CORPORATION
Hiroyuki Yoshida
G01 - MEASURING TESTING
Information
Patent Application
IMAGE MEASURING APPARATUS AND IMAGE MEASURING PROGRAM
Publication number
20140333762
Publication date
Nov 13, 2014
Hiroyuki YOSHIDA
G02 - OPTICS
Information
Patent Application
ILLUMINATION SETTING METHOD, APPARATUS AND COMPUTER-READABLE MEDIUM...
Publication number
20140332662
Publication date
Nov 13, 2014
Hiroyuki YOSHIDA
G01 - MEASURING TESTING
Information
Patent Application
VISION MEASURING DEVICE AND AUTO-FOCUSING CONTROL METHOD
Publication number
20140232856
Publication date
Aug 21, 2014
Mitutoyo Corporation
Hiroyuki Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE MEASURING APPARATUS
Publication number
20120212607
Publication date
Aug 23, 2012
Mitutoyo Corporation
Hiroyuki Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VISION MEASURING DEVICE AND AUTO-FOCUSING CONTROL METHOD
Publication number
20120211638
Publication date
Aug 23, 2012
Mitutoyo Corporation
Hiroyuki Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VISION MEASURING DEVICE
Publication number
20120187275
Publication date
Jul 26, 2012
Mitutoyo Corporation
Naoki SHIRAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ILLUMINATING DEVICE AND METHOD OF CALIBRATING ILLUMINATING DEVICE
Publication number
20110050107
Publication date
Mar 3, 2011
MITUTOYO CORPORATION
Hiroyuki Yoshida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image measuring apparatus and image measuring method
Publication number
20070036465
Publication date
Feb 15, 2007
Mitutoyo Corporation
Hiroyuki Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING TYPE OF MEASURING DEVICE, LIGHTING SYSTEM FOR THE...
Publication number
20060132800
Publication date
Jun 22, 2006
Mitutoyo Corporation
Hiroyuki Yoshida
G01 - MEASURING TESTING
Information
Patent Application
Illuminance calibrating method of illuminator, illuminance calibrat...
Publication number
20050007604
Publication date
Jan 13, 2005
Mitutoyo Corporation
Hiroyuki Yoshida
G01 - MEASURING TESTING
Information
Patent Application
Focus detecting method, focus detecting mechanism and image measuri...
Publication number
20040263672
Publication date
Dec 30, 2004
Mitutoyo Corporation
Hiroyuki Yoshida
G02 - OPTICS
Information
Patent Application
Method and apparatus for non-contact three-dimensional surface meas...
Publication number
20040246496
Publication date
Dec 9, 2004
Mitutoyo Corporation
Hiroyuki Yoshida
G01 - MEASURING TESTING
Information
Patent Application
Image measuring method and image measuring device
Publication number
20040246367
Publication date
Dec 9, 2004
Mitutoyo Corporation
Hiroyuki Yoshida
G01 - MEASURING TESTING
Information
Patent Application
Image processing type of measuring device, lighting system for the...
Publication number
20030169431
Publication date
Sep 11, 2003
Mitutoyo Corporation
Eisuke Moriuchi
G01 - MEASURING TESTING