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Masaki Nagata
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Chiyoda-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic field detection device
Patent number
11,808,825
Issue date
Nov 7, 2023
TDK Corporation
Masaki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic field detection device
Patent number
11,703,551
Issue date
Jul 18, 2023
TDK Corporation
Masaki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Rotational angle detection apparatus and rotating machine apparatus
Patent number
11,598,653
Issue date
Mar 7, 2023
TDK Corporation
Masaki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Rotational angle detection apparatus and rotating machine apparatus
Patent number
11,371,863
Issue date
Jun 28, 2022
TDK Corporation
Masaki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic field detection device
Patent number
11,353,518
Issue date
Jun 7, 2022
TDK Corporation
Masaki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic field detection device
Patent number
11,333,717
Issue date
May 17, 2022
TDK Corporation
Masaki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic field detection device
Patent number
10,877,109
Issue date
Dec 29, 2020
TDK Corporation
Masaki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic field detection device
Patent number
10,782,362
Issue date
Sep 22, 2020
TDK Corporation
Masaki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Rotation angle sensing device
Patent number
10,775,195
Issue date
Sep 15, 2020
TDK Corporation
Masaki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic field detection device
Patent number
10,761,150
Issue date
Sep 1, 2020
TDK Corporation
Masaki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic field detection device
Patent number
10,732,232
Issue date
Aug 4, 2020
TDK Corporation
Masaki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic field detection device
Patent number
10,705,161
Issue date
Jul 7, 2020
TDK Corporation
Masaki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Rotational angle detection apparatus and rotating machine apparatus
Patent number
10,697,801
Issue date
Jun 30, 2020
TDK Corporation
Masaki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic field detection device
Patent number
10,330,747
Issue date
Jun 25, 2019
TDK Corporation
Masaki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Rotation angle sensing device
Patent number
10,288,451
Issue date
May 14, 2019
TDK Corporation
Masaki Nagata
G01 - MEASURING TESTING
Information
Patent Grant
Metal complex and method for producing hydrogen peroxide
Patent number
9,522,824
Issue date
Dec 20, 2016
Mitsubishi Gas Chemical Company, Inc.
Seiji Ogo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Oxygen-absorbing label
Patent number
6,821,594
Issue date
Nov 23, 2004
Mitsubishi Gas Chemical Company, Inc.
Yuichi Watanabe
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Oxygen absorbing composition, oxygen absorbing resin composition us...
Patent number
6,596,191
Issue date
Jul 22, 2003
Mitsubishi Gas Chemical Company, Inc.
Masaru Sakamoto
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of making a sheet-shaped oxygen absorber
Patent number
6,066,226
Issue date
May 23, 2000
Mitsubishi Gas Chemical Company, Inc.
Masaki Nagata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Resin Compound
Patent number
5,643,990
Issue date
Jul 1, 1997
Hyperion Catalysts International, Inc.
Shotaro Uehara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyvinyl alcohol film, process for the production thereof and lami...
Patent number
5,582,916
Issue date
Dec 10, 1996
Mitsubishi Gas Chemical Company, Inc.
Kazuhiro Ohtsu
B32 - LAYERED PRODUCTS
Information
Patent Grant
Electro-conductive sheets comprising carbon fibrils in electrically...
Patent number
5,124,075
Issue date
Jun 23, 1992
Hyperion Catalysis International, Inc.
Naoshi Yasuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anti-dazzling polycarbonate polarizing plate
Patent number
5,051,309
Issue date
Sep 24, 1991
Mitsubishi Gas Chemical Co., Inc.
Takao Kawaki
G02 - OPTICS
Information
Patent Grant
Process for producing a polarizing film
Patent number
4,992,218
Issue date
Feb 12, 1991
Mitsubishi Gas Chemical Company, Inc.
Akitoshi Sugio
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC FIELD DETECTION DEVICE
Publication number
20240027545
Publication date
Jan 25, 2024
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
ROTATIONAL ANGLE DETECTION APPARATUS AND ROTATING MACHINE APPARATUS
Publication number
20220282996
Publication date
Sep 8, 2022
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC FIELD DETECTION DEVICE
Publication number
20220252681
Publication date
Aug 11, 2022
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC FIELD DETECTION DEVICE
Publication number
20220244321
Publication date
Aug 4, 2022
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC FIELD DETECTION DEVICE
Publication number
20200386829
Publication date
Dec 10, 2020
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC FIELD DETECTION DEVICE
Publication number
20200319264
Publication date
Oct 8, 2020
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC FIELD DETECTION DEVICE
Publication number
20200292635
Publication date
Sep 17, 2020
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
ROTATIONAL ANGLE DETECTION APPARATUS AND ROTATING MACHINE APPARATUS
Publication number
20200284616
Publication date
Sep 10, 2020
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC FIELD DETECTION DEVICE
Publication number
20200088809
Publication date
Mar 19, 2020
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC FIELD DETECTION DEVICE
Publication number
20190257895
Publication date
Aug 22, 2019
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
Magnetic Field Detection Device
Publication number
20180172782
Publication date
Jun 21, 2018
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
Magnetic Field Detection Device
Publication number
20180156874
Publication date
Jun 7, 2018
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC FIELD DETECTION DEVICE
Publication number
20180113176
Publication date
Apr 26, 2018
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
ROTATIONAL ANGLE DETECTION APPARATUS AND ROTATING MACHINE APPARATUS
Publication number
20170261349
Publication date
Sep 14, 2017
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
ROTATION ANGLE SENSING DEVICE
Publication number
20170261342
Publication date
Sep 14, 2017
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
ROTATION ANGLE SENSING DEVICE
Publication number
20170261347
Publication date
Sep 14, 2017
TDK Corporation
Masaki NAGATA
G01 - MEASURING TESTING
Information
Patent Application
METAL COMPLEX AND METHOD FOR PRODUCING HYDROGEN PEROXIDE
Publication number
20150225236
Publication date
Aug 13, 2015
MITSUBISHI GAS CHEMICAL COMPANY, INC
Seiji Ogo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Oxygen-absorbing label
Publication number
20030175465
Publication date
Sep 18, 2003
Yuichi Watanabe
B32 - LAYERED PRODUCTS
Information
Patent Application
OXYGEN ABSORBING COMPOSITION, OXYGEN ABSORBING RESIN COMPOSITION US...
Publication number
20010048096
Publication date
Dec 6, 2001
MASARU SAKAMOTO
B32 - LAYERED PRODUCTS