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Yasushi Fukumoto
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Microscope unit
Patent number
D1009113
Issue date
Dec 26, 2023
Mitutoyo Corporation
Kenji Iwamoto
D16 - Photography and optical equipment
Information
Patent Grant
Lens holding mechanism and optical emitter
Patent number
10,725,262
Issue date
Jul 28, 2020
Mitutoyo Corporation
Yasushi Fukumoto
F21 - LIGHTING
Information
Patent Grant
Microscope
Patent number
D706847
Issue date
Jun 10, 2014
Mitutoyo Corporation
Sadayuki Matsumiya
D16 - Photography and optical equipment
Information
Patent Grant
Surface texture measuring machine and a surface texture measuring m...
Patent number
8,650,939
Issue date
Feb 18, 2014
Mitutoyo Corporation
Sadayuki Matsumiya
G01 - MEASURING TESTING
Information
Patent Grant
Offset amount calibrating method and surface profile measuring machine
Patent number
8,654,351
Issue date
Feb 18, 2014
Mitutoyo Corporation
Yasushi Fukumoto
G01 - MEASURING TESTING
Information
Patent Grant
Surface profile measurement apparatus
Patent number
6,646,748
Issue date
Nov 11, 2003
Mitutoyo Corporation
Taizo Nakamura
G01 - MEASURING TESTING
Information
Patent Grant
Imaging probe
Patent number
6,621,065
Issue date
Sep 16, 2003
Mitutoyo Corporation
Yasushi Fukumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Focus detection unit and microscope using the focus detection unit
Patent number
5,963,366
Issue date
Oct 5, 1999
Mitutoyo Corporation
Taizo Nakamura
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
MICROSCOPE UNIT
Publication number
20220382032
Publication date
Dec 1, 2022
Mitutoyo Corporation
Kenji Iwamoto
G02 - OPTICS
Information
Patent Application
MICROSCOPE UNIT
Publication number
20220382033
Publication date
Dec 1, 2022
Mitutoyo Corporation
Takashi Honma
G02 - OPTICS
Information
Patent Application
LENS HOLDING MECHANISM AND OPTICAL EMITTER
Publication number
20190170964
Publication date
Jun 6, 2019
MITUTOYO CORPORATION
Yasushi FUKUMOTO
G02 - OPTICS
Information
Patent Application
SURFACE TEXTURE MEASURING MACHINE AND A SURFACE TEXTURE MEASURING M...
Publication number
20110083497
Publication date
Apr 14, 2011
Mitutoyo Corporation
Sadayuki MATSUMIYA
G01 - MEASURING TESTING
Information
Patent Application
OFFSET AMOUNT CALIBRATING METHOD AND SURFACE PROFILE MEASURING MACHINE
Publication number
20110085177
Publication date
Apr 14, 2011
Mitutoyo Corporation
Yasushi FUKUMOTO
G01 - MEASURING TESTING
Information
Patent Application
Surface profile measurement apparatus
Publication number
20020018215
Publication date
Feb 14, 2002
Mitutoyo Corporation
Taizo Nakamura
G01 - MEASURING TESTING