Naoki Ohta

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic wave sensor
- Patent number 11,898,913
- Issue date Feb 13, 2024
- TDK Corporation
- Shinji Hara
- G01 - MEASURING TESTING
Information Patent Grant
Thermistor element and electromagnetic wave sensor
- Patent number 11,769,613
- Issue date Sep 26, 2023
- TDK Corporation
- Susumu Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic component package
- Patent number 11,721,618
- Issue date Aug 8, 2023
- TDK Corporation
- Yosuke Komasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermistor element and electromagnetic wave sensor
- Patent number 11,676,744
- Issue date Jun 13, 2023
- TDK Corporation
- Susumu Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermistor element and electromagnetic wave sensor
- Patent number 11,668,607
- Issue date Jun 6, 2023
- TDK Corporation
- Maiko Shirokawa
- G01 - MEASURING TESTING
Information Patent Grant
Resistive element array circuit, resistive element array circuit un...
- Patent number 11,573,122
- Issue date Feb 7, 2023
- TDK Corporation
- Naoki Ohta
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor
- Patent number 11,543,473
- Issue date Jan 3, 2023
- TDK Corporation
- Naoki Ohta
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and method of manufacturing such
- Patent number 11,536,784
- Issue date Dec 27, 2022
- TDK Corporation
- Naoki Ohta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat utilizing device
- Patent number 11,480,477
- Issue date Oct 25, 2022
- TDK Corporation
- Shinji Hara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic sensor device
- Patent number 11,474,168
- Issue date Oct 18, 2022
- TDK Corporation
- Naoki Ohta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistance change element and method of manufacturing such
- Patent number 11,450,803
- Issue date Sep 20, 2022
- TDK Corporation
- Naoki Ohta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic wave sensor
- Patent number 11,243,118
- Issue date Feb 8, 2022
- TDK Corporation
- Naoki Ohta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,189,551
- Issue date Nov 30, 2021
- TDK Corporation
- Naoki Ohta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic sensor device
- Patent number 11,131,727
- Issue date Sep 28, 2021
- TDK Corporation
- Naoki Ohta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic sensor
- Patent number 11,073,578
- Issue date Jul 27, 2021
- TDK Corporation
- Naoki Ohta
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and method of manufacturing the same
- Patent number 11,067,648
- Issue date Jul 20, 2021
- TDK Corporation
- Naoki Ohta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetoresistive element and method of manufacturing such, and posi...
- Patent number 10,895,474
- Issue date Jan 19, 2021
- TDK Corporation
- Naoki Ohta
- G01 - MEASURING TESTING
Information Patent Grant
Magnetoresistive effect element, manufacturing method thereof, and...
- Patent number 10,895,473
- Issue date Jan 19, 2021
- TDK Corporation
- Naoki Ohta
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor
- Patent number 10,890,629
- Issue date Jan 12, 2021
- TDK Corporation
- Naoki Ohta
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Sensor system, sensor module, and method of mounting sensor system
- Patent number 10,859,405
- Issue date Dec 8, 2020
- TDK Corporation
- Naoki Ohta
- G01 - MEASURING TESTING
Information Patent Grant
Triaxial magnetic sensor and method of manufacturing such
- Patent number 10,698,043
- Issue date Jun 30, 2020
- TDK Corporation
- Naoki Ohta
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and method of manufacturing the same
- Patent number 10,634,740
- Issue date Apr 28, 2020
- TDK Corporation
- Naoki Ohta
- G07 - CHECKING-DEVICES
Information Patent Grant
Magnetic sensor and method of manufacturing the same
- Patent number 10,527,687
- Issue date Jan 7, 2020
- TDK Corporation
- Naoki Ohta
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor
- Patent number 10,498,198
- Issue date Dec 3, 2019
- TDK Corporation
- Yosuke Komasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic sensor
- Patent number 10,418,546
- Issue date Sep 17, 2019
- TDK Corporation
- Tetsuya Hiraki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Position detection device having magnetoresistive element
- Patent number 10,416,000
- Issue date Sep 17, 2019
- TDK Corporation
- Naoki Ohta
- G01 - MEASURING TESTING
Information Patent Grant
Key input apparatus
- Patent number 10,396,786
- Issue date Aug 27, 2019
- TDK Corporation
- Naoki Ohta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Key input apparatus
- Patent number 10,135,441
- Issue date Nov 20, 2018
- TDK Corporation
- Naoki Ohta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Position transducer
- Patent number 9,097,561
- Issue date Aug 4, 2015
- CITIZEN CHIBA PRECISION CO., LTD.
- Hideaki Sato
- G01 - MEASURING TESTING
Information Patent Grant
Three-dimensional magnetic field sensor and method of producing same
- Patent number 8,786,278
- Issue date Jul 22, 2014
- TDK Corporation
- Naoki Ohta
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
THERMISTOR ELEMENT AND ELECTROMAGNETIC WAVE SENSOR
- Publication number 20240304361
- Publication date Sep 12, 2024
- TDK Corporation
- Maiko KOKUBO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC WAVE DETECTION ELEMENT AND ELECTROMAGNETIC WAVE SEN...
- Publication number 20240280409
- Publication date Aug 22, 2024
- TDK Corporation
- Susumu AOKI
- G01 - MEASURING TESTING
Information Patent Application
ELECTROMAGNETIC WAVE SENSOR
- Publication number 20240210249
- Publication date Jun 27, 2024
- TDK Corporation
- Shinji HARA
- G01 - MEASURING TESTING
Information Patent Application
ELECTROMAGNETIC WAVE SENSOR
- Publication number 20240159591
- Publication date May 16, 2024
- TDK Corporation
- Maiko KOKUBO
- G01 - MEASURING TESTING
Information Patent Application
ELEMENT ARRAY CIRCUIT, ELECTROMAGNETIC WAVE SENSOR, TEMPERATURE SEN...
- Publication number 20240035893
- Publication date Feb 1, 2024
- TDK Corporation
- Tadao SENRIUCHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC COMPONENT PACKAGE
- Publication number 20230326839
- Publication date Oct 12, 2023
- TDK Corporation
- Yosuke KOMASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC WAVE SENSOR AND MANUFACTURING METHOD THEREOF
- Publication number 20230296443
- Publication date Sep 21, 2023
- TDK Corporation
- Naoki OHTA
- G01 - MEASURING TESTING
Information Patent Application
DISPLACEMENT DETECTION APPARATUS, DISPLACEMENT DETECTION SYSTEM, PA...
- Publication number 20230112733
- Publication date Apr 13, 2023
- TDK Corporation
- Yohei HIROTA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND MAGNETIC SENSOR SYSTEM
- Publication number 20230068352
- Publication date Mar 2, 2023
- TDK Corporation
- Tetsuya HIRAKI
- G01 - MEASURING TESTING
Information Patent Application
STRUCTURE BODY AND ELECTROMAGNETIC WAVE SENSOR
- Publication number 20230064502
- Publication date Mar 2, 2023
- TDK Corporation
- Susumu AOKI
- G01 - MEASURING TESTING
Information Patent Application
BODY AND ELECTROMAGNETIC WAVE SENSOR
- Publication number 20230062983
- Publication date Mar 2, 2023
- TDK Corporation
- Maiko SHIROKAWA
- G01 - MEASURING TESTING
Information Patent Application
STRUCTURE BODY AND ELECTROMAGNETIC WAVE SENSOR
- Publication number 20230065804
- Publication date Mar 2, 2023
- TDK Corporation
- Susumu AOKI
- G01 - MEASURING TESTING
Information Patent Application
ELECTROMAGNETIC WAVE SENSOR
- Publication number 20230054724
- Publication date Feb 23, 2023
- TDK Corporation
- Shinji HARA
- G01 - MEASURING TESTING
Information Patent Application
ELECTROMAGNETIC WAVE SENSOR
- Publication number 20230055177
- Publication date Feb 23, 2023
- TDK Corporation
- Shinji HARA
- G01 - MEASURING TESTING
Information Patent Application
THERMISTOR ELEMENT AND ELECTROMAGNETIC WAVE SENSOR
- Publication number 20220262548
- Publication date Aug 18, 2022
- TDK Corporation
- Susumu AOKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC WAVE SENSOR
- Publication number 20220178758
- Publication date Jun 9, 2022
- TDK Corporation
- Shinji HARA
- G01 - MEASURING TESTING
Information Patent Application
THERMISTOR ELEMENT AND ELECTROMAGNETIC WAVE SENSOR
- Publication number 20220178759
- Publication date Jun 9, 2022
- TDK Corporation
- Maiko SHIROKAWA
- G01 - MEASURING TESTING
Information Patent Application
THERMISTOR ELEMENT AND ELECTROMAGNETIC WAVE SENSOR
- Publication number 20220181050
- Publication date Jun 9, 2022
- TDK Corporation
- Susumu AOKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC SENSOR AND METHOD OF MANUFACTURING SUCH
- Publication number 20220128637
- Publication date Apr 28, 2022
- TDK Corporation
- Naoki OHTA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR DEVICE
- Publication number 20210382124
- Publication date Dec 9, 2021
- TDK Corporation
- Naoki OHTA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20210318396
- Publication date Oct 14, 2021
- TDK Corporation
- Naoki OHTA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD DETECTION APPARATUS, ROTATION DETECTION APPARATUS, A...
- Publication number 20210288557
- Publication date Sep 16, 2021
- TDK Corporation
- Yosuke KOMASAKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
HEAT UTILIZING DEVICE
- Publication number 20210025765
- Publication date Jan 28, 2021
- Shinji HARA
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC COMPONENT PACKAGE
- Publication number 20210020552
- Publication date Jan 21, 2021
- TDK Corporation
- Yosuke KOMASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC WAVE SENSOR
- Publication number 20200408604
- Publication date Dec 31, 2020
- TDK Corporation
- Naoki OHTA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR DEVICE
- Publication number 20200292636
- Publication date Sep 17, 2020
- TDK Corporation
- Naoki OHTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC SENSOR
- Publication number 20200292638
- Publication date Sep 17, 2020
- TDK Corporation
- Naoki OHTA
- G01 - MEASURING TESTING
Information Patent Application
RESISTANCE CHANGE ELEMENT AND METHOD OF MANUFACTURING SUCH
- Publication number 20200279997
- Publication date Sep 3, 2020
- TDK Corporation
- Naoki OHTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC SENSOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20200096578
- Publication date Mar 26, 2020
- TDK Corporation
- Naoki OHTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESISTIVE ELEMENT ARRAY CIRCUIT, RESISTIVE ELEMENT ARRAY CIRCUIT UN...
- Publication number 20200072664
- Publication date Mar 5, 2020
- TDK Corporation
- Naoki OHTA
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Electromagnetic wave sensor

Thermistor element and electromagnetic wave sensor

Electronic component package

Thermistor element and electromagnetic wave sensor

Thermistor element and electromagnetic wave sensor

Resistive element array circuit, resistive element array circuit un...

Magnetic sensor

Magnetic sensor and method of manufacturing such

Heat utilizing device

Magnetic sensor device

Resistance change element and method of manufacturing such

Electromagnetic wave sensor

Semiconductor device

Magnetic sensor device

Magnetic sensor

Magnetic sensor and method of manufacturing the same

Magnetoresistive element and method of manufacturing such, and posi...

Magnetoresistive effect element, manufacturing method thereof, and...

Magnetic sensor

Sensor system, sensor module, and method of mounting sensor system

Triaxial magnetic sensor and method of manufacturing such

Magnetic sensor and method of manufacturing the same

Magnetic sensor and method of manufacturing the same

Magnetic sensor

Magnetic sensor

Position detection device having magnetoresistive element

Key input apparatus

Key input apparatus

Position transducer

Three-dimensional magnetic field sensor and method of producing same

Patents Applicationslast 30 patents

THERMISTOR ELEMENT AND ELECTROMAGNETIC WAVE SENSOR

ELECTROMAGNETIC WAVE DETECTION ELEMENT AND ELECTROMAGNETIC WAVE SEN...

ELECTROMAGNETIC WAVE SENSOR

ELECTROMAGNETIC WAVE SENSOR

ELEMENT ARRAY CIRCUIT, ELECTROMAGNETIC WAVE SENSOR, TEMPERATURE SEN...

ELECTRONIC COMPONENT PACKAGE

ELECTROMAGNETIC WAVE SENSOR AND MANUFACTURING METHOD THEREOF

DISPLACEMENT DETECTION APPARATUS, DISPLACEMENT DETECTION SYSTEM, PA...

MAGNETIC SENSOR AND MAGNETIC SENSOR SYSTEM

STRUCTURE BODY AND ELECTROMAGNETIC WAVE SENSOR

BODY AND ELECTROMAGNETIC WAVE SENSOR

STRUCTURE BODY AND ELECTROMAGNETIC WAVE SENSOR

ELECTROMAGNETIC WAVE SENSOR

ELECTROMAGNETIC WAVE SENSOR

THERMISTOR ELEMENT AND ELECTROMAGNETIC WAVE SENSOR

ELECTROMAGNETIC WAVE SENSOR

THERMISTOR ELEMENT AND ELECTROMAGNETIC WAVE SENSOR

THERMISTOR ELEMENT AND ELECTROMAGNETIC WAVE SENSOR

MAGNETIC SENSOR AND METHOD OF MANUFACTURING SUCH

MAGNETIC SENSOR DEVICE

MAGNETIC SENSOR

MAGNETIC FIELD DETECTION APPARATUS, ROTATION DETECTION APPARATUS, A...

HEAT UTILIZING DEVICE

ELECTRONIC COMPONENT PACKAGE

ELECTROMAGNETIC WAVE SENSOR

MAGNETIC SENSOR DEVICE

MAGNETIC SENSOR

RESISTANCE CHANGE ELEMENT AND METHOD OF MANUFACTURING SUCH

MAGNETIC SENSOR AND METHOD OF MANUFACTURING THE SAME

RESISTIVE ELEMENT ARRAY CIRCUIT, RESISTIVE ELEMENT ARRAY CIRCUIT UN...