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Masaaki Ubukata
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for processing mass spectrum
Patent number
11,796,518
Issue date
Oct 24, 2023
Jeol Ltd.
Ayumi Kubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mass spectrum processing apparatus and method
Patent number
11,735,405
Issue date
Aug 22, 2023
Jeol Ltd.
Ayumi Kubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composition estimating apparatus and method
Patent number
11,513,105
Issue date
Nov 29, 2022
Jeol Ltd.
Ayumi Kubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mass spectrum processing apparatus and method
Patent number
11,506,644
Issue date
Nov 22, 2022
Jeol Ltd.
Ayumi Kubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mass spectrometry apparatus, gas chromatograph-mass spectrometry ap...
Patent number
11,474,084
Issue date
Oct 18, 2022
Jeol Ltd.
Masaaki Ubukata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mass spectrometry system and emitter current control method
Patent number
11,397,168
Issue date
Jul 26, 2022
Jeol Ltd.
Masaaki Ubukata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for processing of mass spectrometry data
Patent number
10,804,086
Issue date
Oct 13, 2020
Jeol Ltd.
Kenji Nagatomo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Analysis Apparatus and Analysis Method
Publication number
20240418685
Publication date
Dec 19, 2024
JEOL Ltd.
Ayumi Kubo
G01 - MEASURING TESTING
Information
Patent Application
Sample Analyzing Apparatus and Method of Creating Pyrolysis Product...
Publication number
20240321409
Publication date
Sep 26, 2024
JEOL Ltd.
Ayumi Kubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Sample Analyzing Apparatus and Method
Publication number
20240038513
Publication date
Feb 1, 2024
JEOL Ltd.
Ayumi Kubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Partial Structure Estimation Apparatus and Method of Generating Par...
Publication number
20230274923
Publication date
Aug 31, 2023
JEOL Ltd.
Ayumi Kubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Mass Spectrometry Method and Information Processing Device
Publication number
20220375737
Publication date
Nov 24, 2022
JEOL Ltd.
Kenji Nagatomo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Apparatus and Method for Processing Mass Spectrum
Publication number
20220082537
Publication date
Mar 17, 2022
JEOL Ltd.
Ayumi Kubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Mass Spectrum Processing Apparatus and Method
Publication number
20210175060
Publication date
Jun 10, 2021
JEOL Ltd.
Ayumi Kubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Composition Estimating Apparatus and Method
Publication number
20200386726
Publication date
Dec 10, 2020
JEOL Ltd.
Ayumi Kubo
G01 - MEASURING TESTING
Information
Patent Application
Mass Spectrum Processing Apparatus and Method
Publication number
20200232955
Publication date
Jul 23, 2020
JEOL Ltd.
Ayumi Kubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Mass Spectrometry Apparatus, Gas Chromatograph-Mass Spectrometry Ap...
Publication number
20200158699
Publication date
May 21, 2020
JEOL Ltd.
Masaaki Ubukata
G01 - MEASURING TESTING
Information
Patent Application
Mass Spectrometry System and Emitter Current Control Method
Publication number
20200158700
Publication date
May 21, 2020
JEOL Ltd.
Masaaki Ubukata
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR PROCESSING OF MASS SPECTROMETRY DATA
Publication number
20190172695
Publication date
Jun 6, 2019
JEOL Ltd.
Kenji Nagatomo
G01 - MEASURING TESTING