Takenobu NAKAMURA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic field measurement device, magnetic field measurement metho...
- Patent number 12,082,915
- Issue date Sep 10, 2024
- Asahi Kasei Microdevices Corporation
- Shigeki Okatake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hall electromotive force signal detection circuit having a differen...
- Patent number 11,946,987
- Issue date Apr 2, 2024
- Asahi Kasei Microdevices Corporation
- Shigeki Okatake
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field measuring apparatus
- Patent number 11,927,646
- Issue date Mar 12, 2024
- Asahi Kasei Microdevices Corporation
- Shigeki Okatake
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field measuring apparatus, magnetic field measuring method...
- Patent number 11,774,518
- Issue date Oct 3, 2023
- Asahi Kasei Microdevices Corporation
- Shigeki Okatake
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field measurement apparatus, magnetic field measurement me...
- Patent number 11,668,771
- Issue date Jun 6, 2023
- Asahi Kasei Microdevices Corporation
- Takenobu Nakamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magnetic field measurement apparatus
- Patent number 11,497,425
- Issue date Nov 15, 2022
- Asahi Kasei Microdevices Corporation
- Makoto Kataoka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hall electromotive force signal detection circuit having a differen...
- Patent number 11,493,569
- Issue date Nov 8, 2022
- Asahi Kasei Microdevices Corporation
- Shigeki Okatake
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field measuring apparatus, magnetic field measuring method...
- Patent number 11,454,679
- Issue date Sep 27, 2022
- Asahi Kasei Microdevices Corporation
- Shigeki Okatake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magnetic field measuring device, magnetic field measurement method,...
- Patent number 11,391,792
- Issue date Jul 19, 2022
- Asahi Kasei Microdevices Corporation
- Kazuhiro Ishida
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field measuring device, magnetic field measurement method,...
- Patent number 10,983,179
- Issue date Apr 20, 2021
- Asahi Kasei Microdevices Corporation
- Kazuhiro Ishida
- G01 - MEASURING TESTING
Information Patent Grant
Hall electromotive force signal detection circuit having a differen...
- Patent number 10,976,384
- Issue date Apr 13, 2021
- Asahi Kasei Microdevices Corporation
- Shigeki Okatake
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor apparatus and current sensor apparatus
- Patent number 10,436,856
- Issue date Oct 8, 2019
- Asahi Kasei Microdevices Corporation
- Takenobu Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor inhibiting influence of induced electromotive force
- Patent number 10,337,887
- Issue date Jul 2, 2019
- Asahi Kasei Microdevices Corporation
- Ryuji Nobira
- G01 - MEASURING TESTING
Information Patent Grant
Rotation angle measurement apparatus
- Patent number 9,625,278
- Issue date Apr 18, 2017
- Asahi Kasei Microdevices Corporation
- Takenobu Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Rotation angle measurement apparatus
- Patent number 9,523,589
- Issue date Dec 20, 2016
- Asahi Kasei Microdevices Corporation
- Takenobu Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Hall electromotive force signal detection circuit and current senso...
- Patent number 9,513,348
- Issue date Dec 6, 2016
- Asahi Kasei Microdevices Corporation
- Shigeki Okatake
- G01 - MEASURING TESTING
Information Patent Grant
Current sensor having self-diagnosis function and signal processing...
- Patent number 9,063,198
- Issue date Jun 23, 2015
- Asahi Kasei Microdevices Corporation
- Shigeki Okatake
- G01 - MEASURING TESTING
Information Patent Grant
Electric motor for power steering device
- Patent number 6,268,669
- Issue date Jul 31, 2001
- Kayaba Kogyo Kabushiki Kaisha
- Hirokazu Wakao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC FIELD MEASUREMENT APPARATUS, MAGNETIC FIELD MEASUREMENT ME...
- Publication number 20230324476
- Publication date Oct 12, 2023
- ASAHI KASEI MICRODEVICES CORPORATION
- Takenobu NAKAMURA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONCENTRATION MEASUREMENT APPARATUS AND CONCENTRATION MEASUREMENT M...
- Publication number 20230168192
- Publication date Jun 1, 2023
- ASAHI KASEI MICRODEVICES CORPORATION
- Kakeru ICHIMURA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD MEASURING APPARATUS, MAGNETIC FIELD MEASURING METHOD...
- Publication number 20230023436
- Publication date Jan 26, 2023
- ASAHI KASEI MICRODEVICES CORPORATION
- Shigeki OKATAKE
- G01 - MEASURING TESTING
Information Patent Application
HALL ELECTROMOTIVE FORCE SIGNAL DETECTION CIRCUIT HAVING A DIFFEREN...
- Publication number 20230017847
- Publication date Jan 19, 2023
- ASAHI KASEI MICRODEVICES CORPORATION
- Shigeki OKATAKE
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD MEASUREMENT DEVICE, MAGNETIC FIELD MEASUREMENT METHO...
- Publication number 20210345898
- Publication date Nov 11, 2021
- ASAHI KASEI MICRODEVICES CORPORATION
- Shigeki OKATAKE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MAGNETIC FIELD MEASURING APPARATUS
- Publication number 20210286023
- Publication date Sep 16, 2021
- ASAHI KASEI MICRODEVICES CORPORATION
- Shigeki OKATAKE
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD MEASURING APPARATUS, MAGNETIC FIELD MEASURING METHOD...
- Publication number 20210231751
- Publication date Jul 29, 2021
- ASAHI KASEI MICRODEVICES CORPORATION
- Shigeki OKATAKE
- G01 - MEASURING TESTING
Information Patent Application
HALL ELECTROMOTIVE FORCE SIGNAL DETECTION CIRCUIT HAVING A DIFFEREN...
- Publication number 20210199732
- Publication date Jul 1, 2021
- ASAHI KASEI MICRODEVICES CORPORATION
- Shigeki OKATAKE
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD MEASURING DEVICE, MAGNETIC FIELD MEASUREMENT METHOD,...
- Publication number 20210181269
- Publication date Jun 17, 2021
- ASAHI KASEI MICRODEVICES CORPORATION
- Kazuhiro ISHIDA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD MEASURING APPARATUS, MAGNETIC FIELD MEASURING METHOD...
- Publication number 20210161420
- Publication date Jun 3, 2021
- ASAHI KASEI MICRODEVICES CORPORATION
- Takenobu NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD MEASUREMENT APPARATUS
- Publication number 20200281490
- Publication date Sep 10, 2020
- ASAHI KASEI MICRODEVICES CORPORATION
- Makoto KATAOKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MAGNETIC FIELD MEASURING DEVICE, MAGNETIC FIELD MEASUREMENT METHOD,...
- Publication number 20200003847
- Publication date Jan 2, 2020
- ASAHI KASEI MICRODEVICES CORPORATION
- Kazuhiro ISHIDA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD MEASUREMENT APPARATUS, MAGNETIC FIELD MEASUREMENT ME...
- Publication number 20190377035
- Publication date Dec 12, 2019
- ASAHI KASEI MICRODEVICES CORPORATION
- Takenobu NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETOCARDIOGRAPHIC MEASUREMENT APPARATUS, CALIBRATION METHOD, AND...
- Publication number 20190298202
- Publication date Oct 3, 2019
- ASAHI KASEI MICRODEVICES CORPORATION
- Takenobu NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20170322051
- Publication date Nov 9, 2017
- ASAHI KASEI MICRODEVICES CORPORATION
- Ryuji NOBIRA
- G01 - MEASURING TESTING
Information Patent Application
HALL ELECTROMOTIVE FORCE SIGNAL DETECTION CIRCUIT AND CURRENT SENSOR
- Publication number 20170234910
- Publication date Aug 17, 2017
- ASAHI KASEI MICRODEVICES CORPORATION
- Takenobu NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR APPARATUS AND CURRENT SENSOR APPARATUS
- Publication number 20170184688
- Publication date Jun 29, 2017
- ASAHI KASEI MICRODEVICES CORPORATION
- Takenobu NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
ROTATION ANGLE MEASUREMENT APPARATUS
- Publication number 20170030738
- Publication date Feb 2, 2017
- ASAHI KASEI MICRODEVICES CORPORATION
- Takenobu NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
HALL ELECTROMOTIVE FORCE SIGNAL DETECTION CIRCUIT AND CURRENT SENSO...
- Publication number 20160370440
- Publication date Dec 22, 2016
- ASAHI KASEI MICRODEVICES CORPORATION
- Shigeki OKATAKE
- G01 - MEASURING TESTING
Information Patent Application
ROTATION ANGLE MEASUREMENT APPARATUS
- Publication number 20140225596
- Publication date Aug 14, 2014
- ASAHI KASEI MICRODEVICES CORPORATION
- Takenobu NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
HALL ELECTROMOTIVE FORCE SIGNAL DETECTION CIRCUIT AND CURRENT SENSO...
- Publication number 20140145714
- Publication date May 29, 2014
- ASAHI KASEI MICRODEVICES CORPORATION
- Shigeki OKATAKE
- G01 - MEASURING TESTING
Information Patent Application
CURRENT SENSOR HAVING SELF-DIAGNOSIS FUNCTION AND SIGNAL PROCESSING...
- Publication number 20130222001
- Publication date Aug 29, 2013
- ASAHI KASEI MICRODEVICES CORPORATION
- Shigeki OKATAKE
- G01 - MEASURING TESTING
Information Patent Application
HALL ELECTROMOTIVE FORCE SIGNAL DETECTION CIRCUIT AND CURRENT SENSO...
- Publication number 20130193962
- Publication date Aug 1, 2013
- ASAHI KASEI MICRODEVICES CORPORATION
- Shigeki OKATAKE
- G01 - MEASURING TESTING
Information Patent Application
Spatial Information Detecting System, its Detecting Method, and Spa...
- Publication number 20100277163
- Publication date Nov 4, 2010
- ASAHI KASEI EMD CORPORATION
- Takenobu Nakamura
- G01 - MEASURING TESTING

Takenobu NAKAMURA

Person

Patents Grantslast 30 patents

Magnetic field measurement device, magnetic field measurement metho...

Hall electromotive force signal detection circuit having a differen...

Magnetic field measuring apparatus

Magnetic field measuring apparatus, magnetic field measuring method...

Magnetic field measurement apparatus, magnetic field measurement me...

Magnetic field measurement apparatus

Hall electromotive force signal detection circuit having a differen...

Magnetic field measuring apparatus, magnetic field measuring method...

Magnetic field measuring device, magnetic field measurement method,...

Magnetic field measuring device, magnetic field measurement method,...

Hall electromotive force signal detection circuit having a differen...

Magnetic sensor apparatus and current sensor apparatus

Magnetic sensor inhibiting influence of induced electromotive force

Rotation angle measurement apparatus

Rotation angle measurement apparatus

Hall electromotive force signal detection circuit and current senso...

Current sensor having self-diagnosis function and signal processing...

Electric motor for power steering device

Patents Applicationslast 30 patents

MAGNETIC FIELD MEASUREMENT APPARATUS, MAGNETIC FIELD MEASUREMENT ME...

CONCENTRATION MEASUREMENT APPARATUS AND CONCENTRATION MEASUREMENT M...

MAGNETIC FIELD MEASURING APPARATUS, MAGNETIC FIELD MEASURING METHOD...

HALL ELECTROMOTIVE FORCE SIGNAL DETECTION CIRCUIT HAVING A DIFFEREN...

MAGNETIC FIELD MEASUREMENT DEVICE, MAGNETIC FIELD MEASUREMENT METHO...

MAGNETIC FIELD MEASURING APPARATUS

MAGNETIC FIELD MEASURING APPARATUS, MAGNETIC FIELD MEASURING METHOD...

HALL ELECTROMOTIVE FORCE SIGNAL DETECTION CIRCUIT HAVING A DIFFEREN...

MAGNETIC FIELD MEASURING DEVICE, MAGNETIC FIELD MEASUREMENT METHOD,...

MAGNETIC FIELD MEASURING APPARATUS, MAGNETIC FIELD MEASURING METHOD...

MAGNETIC FIELD MEASUREMENT APPARATUS

MAGNETIC FIELD MEASURING DEVICE, MAGNETIC FIELD MEASUREMENT METHOD,...

MAGNETIC FIELD MEASUREMENT APPARATUS, MAGNETIC FIELD MEASUREMENT ME...

MAGNETOCARDIOGRAPHIC MEASUREMENT APPARATUS, CALIBRATION METHOD, AND...

MAGNETIC SENSOR

HALL ELECTROMOTIVE FORCE SIGNAL DETECTION CIRCUIT AND CURRENT SENSOR

MAGNETIC SENSOR APPARATUS AND CURRENT SENSOR APPARATUS

ROTATION ANGLE MEASUREMENT APPARATUS

HALL ELECTROMOTIVE FORCE SIGNAL DETECTION CIRCUIT AND CURRENT SENSO...

ROTATION ANGLE MEASUREMENT APPARATUS

HALL ELECTROMOTIVE FORCE SIGNAL DETECTION CIRCUIT AND CURRENT SENSO...

CURRENT SENSOR HAVING SELF-DIAGNOSIS FUNCTION AND SIGNAL PROCESSING...

HALL ELECTROMOTIVE FORCE SIGNAL DETECTION CIRCUIT AND CURRENT SENSO...

Spatial Information Detecting System, its Detecting Method, and Spa...