Tsuyoshi Umehara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of designing and manufacturing magnetic sensor
- Patent number 12,158,510
- Issue date Dec 3, 2024
- TDK Corporation
- Tsuyoshi Umehara
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor
- Patent number 12,072,399
- Issue date Aug 27, 2024
- TDK Corporation
- Kentaro Harada
- G01 - MEASURING TESTING
Information Patent Grant
Sensor unit
- Patent number 11,959,979
- Issue date Apr 16, 2024
- TDK Corporation
- Kunihiro Ueda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Position detection device
- Patent number 11,953,347
- Issue date Apr 9, 2024
- TDK Corporation
- Tsuyoshi Umehara
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor
- Patent number 11,762,044
- Issue date Sep 19, 2023
- TDK Corporation
- Kentaro Harada
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor, magnetic encoder, and lens position detection device
- Patent number 11,703,358
- Issue date Jul 18, 2023
- TDK Corporation
- Tsuyoshi Umehara
- G01 - MEASURING TESTING
Information Patent Grant
Position detection device
- Patent number 11,674,822
- Issue date Jun 13, 2023
- TDK Corporation
- Tsuyoshi Umehara
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor, and a current sensor and position detection device...
- Patent number 11,675,028
- Issue date Jun 13, 2023
- TDK Corporation
- Kenichi Takano
- G01 - MEASURING TESTING
Information Patent Grant
Sensor unit
- Patent number 11,630,165
- Issue date Apr 18, 2023
- TDK Corporation
- Kunihiro Ueda
- G01 - MEASURING TESTING
Information Patent Grant
Method of designing and manufacturing magnetic sensor
- Patent number 11,598,827
- Issue date Mar 7, 2023
- TDK Corporation
- Tsuyoshi Umehara
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor assembly and camera module having the same
- Patent number 11,561,079
- Issue date Jan 24, 2023
- TDK Corporation
- Kentaro Harada
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and camera module
- Patent number 11,519,978
- Issue date Dec 6, 2022
- TDK Corporation
- Yohei Hirota
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor, and a current sensor and position detection device...
- Patent number 11,506,733
- Issue date Nov 22, 2022
- TDK Corporation
- Kenichi Takano
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor system and lens position detection device
- Patent number 11,486,734
- Issue date Nov 1, 2022
- TDK Corporation
- Yongfu Cai
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor
- Patent number 11,408,950
- Issue date Aug 9, 2022
- TDK Corporation
- Kentaro Harada
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor, magnetic encoder, and lens position detection device
- Patent number 11,360,286
- Issue date Jun 14, 2022
- TDK Corporation
- Yongfu Cai
- G02 - OPTICS
Information Patent Grant
Sensor unit
- Patent number 11,313,920
- Issue date Apr 26, 2022
- TDK Corporation
- Kunihiro Ueda
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and position detection device
- Patent number 11,215,478
- Issue date Jan 4, 2022
- TDK Corporation
- Kenzo Makino
- G01 - MEASURING TESTING
Information Patent Grant
Position detection device for detecting position of an object movin...
- Patent number 11,204,263
- Issue date Dec 21, 2021
- TDK Corporation
- Tsuyoshi Umehara
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and camera module
- Patent number 11,009,567
- Issue date May 18, 2021
- TDK Corporation
- Yohei Hirota
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and position detection device
- Patent number 10,830,614
- Issue date Nov 10, 2020
- TDK Corporation
- Kenzo Makino
- G01 - MEASURING TESTING
Information Patent Grant
Position detection device
- Patent number 10,712,177
- Issue date Jul 14, 2020
- TDK Corporation
- Tsuyoshi Umehara
- G01 - MEASURING TESTING
Information Patent Grant
Position detection device for detecting position of an object movin...
- Patent number 10,712,178
- Issue date Jul 14, 2020
- TDK Corporation
- Keisuke Uchida
- G01 - MEASURING TESTING
Information Patent Grant
Sensor unit
- Patent number 10,634,734
- Issue date Apr 28, 2020
- TDK Corporation
- Kunihiro Ueda
- 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
Correction apparatus and method for angle sensor, and angle sensor
- Patent number 10,254,135
- Issue date Apr 9, 2019
- TDK Corporation
- Shinichirou Mochizuki
- G01 - MEASURING TESTING
Information Patent Grant
Correction apparatus for angle sensor, and angle sensor
- Patent number 10,006,789
- Issue date Jun 26, 2018
- TDK Corporation
- Shinichirou Mochizuki
- G01 - MEASURING TESTING
Information Patent Grant
Perpendicular magnetic head and magnetic recording system having no...
- Patent number 8,305,709
- Issue date Nov 6, 2012
- TDK Corporation
- Norikazu Ota
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin-film magnetic head comprising a magneto-resistive effect devic...
- Patent number 7,911,745
- Issue date Mar 22, 2011
- TDK Corporation
- Yosuke Antoku
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thin-film magnetic head with heater spaced further from medium faci...
- Patent number 7,623,322
- Issue date Nov 24, 2009
- TDK Corporation
- Tsuyoshi Umehara
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC SENSOR
- Publication number 20240377484
- Publication date Nov 14, 2024
- TDK Corporation
- Kentaro HARADA
- G01 - MEASURING TESTING
Information Patent Application
SENSOR UNIT
- Publication number 20240219484
- Publication date Jul 4, 2024
- TDK Corporation
- Kunihiro UEDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
POSITION DETECTION DEVICE
- Publication number 20240210213
- Publication date Jun 27, 2024
- TDK Corporation
- Tsuyoshi UMEHARA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20230384401
- Publication date Nov 30, 2023
- TDK Corporation
- Kentaro HARADA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR, MAGNETIC ENCODER, LENS POSITION DETECTION DEVICE,...
- Publication number 20230280419
- Publication date Sep 7, 2023
- TDK Corporation
- Tsuyoshi UMEHARA
- G01 - MEASURING TESTING
Information Patent Application
POSITION DETECTION DEVICE
- Publication number 20230258473
- Publication date Aug 17, 2023
- TDK Corporation
- Tsuyoshi UMEHARA
- G02 - OPTICS
Information Patent Application
SENSOR UNIT
- Publication number 20230251331
- Publication date Aug 10, 2023
- TDK Corporation
- Kunihiro UEDA
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF DESIGNING AND MANUFACTURING MAGNETIC SENSOR
- Publication number 20230176151
- Publication date Jun 8, 2023
- TDK Corporation
- Tsuyoshi UMEHARA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND CAMERA MODULE
- Publication number 20230074404
- Publication date Mar 9, 2023
- TDK Corporation
- Yohei HIROTA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR, AND A CURRENT SENSOR AND POSITION DETECTION DEVICE...
- Publication number 20230052013
- Publication date Feb 16, 2023
- TDK Corporation
- Kenichi TAKANO
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20220334201
- Publication date Oct 20, 2022
- TDK Corporation
- Kentaro HARADA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR, MAGNETIC ENCODER, AND LENS POSITION DETECTION DEVICE
- Publication number 20220333953
- Publication date Oct 20, 2022
- TDK Corporation
- Tsuyoshi UMEHARA
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF DESIGNING AND MANUFACTURING MAGNETIC SENSOR
- Publication number 20220229124
- Publication date Jul 21, 2022
- TDK Corporation
- Tsuyoshi UMEHARA
- G01 - MEASURING TESTING
Information Patent Application
SENSOR UNIT
- Publication number 20220214409
- Publication date Jul 7, 2022
- TDK Corporation
- Kunihiro UEDA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR ASSEMBLY AND CAMERA MODULE HAVING THE SAME
- Publication number 20220128345
- Publication date Apr 28, 2022
- TDK Corporation
- Kentaro HARADA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR, AND A CURRENT SENSOR AND POSITION DETECTION DEVICE...
- Publication number 20220065956
- Publication date Mar 3, 2022
- TDK Corporation
- Kenichi TAKANO
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR SYSTEM AND LENS POSITION DETECTION DEVICE
- Publication number 20220042826
- Publication date Feb 10, 2022
- TDK Corporation
- Yongfu CAI
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR, MAGNETIC ENCODER, AND LENS POSITION DETECTION DEVICE
- Publication number 20210318513
- Publication date Oct 14, 2021
- TDK Corporation
- Yongfu CAI
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND CAMERA MODULE
- Publication number 20210208216
- Publication date Jul 8, 2021
- TDK Corporation
- Yohei HIROTA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20210123992
- Publication date Apr 29, 2021
- TDK Corporation
- Kentaro HARADA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND POSITION DETECTION DEVICE
- Publication number 20210018337
- Publication date Jan 21, 2021
- TDK Corporation
- Kenzo MAKINO
- G01 - MEASURING TESTING
Information Patent Application
POSITION DETECTION DEVICE FOR DETECTING POSITION OF AN OBJECT MOVIN...
- Publication number 20200300669
- Publication date Sep 24, 2020
- TDK Corporation
- Tsuyoshi UMEHARA
- G01 - MEASURING TESTING
Information Patent Application
POSITION DETECTION DEVICE
- Publication number 20200292354
- Publication date Sep 17, 2020
- TDK Corporation
- Tsuyoshi UMEHARA
- G01 - MEASURING TESTING
Information Patent Application
SENSOR UNIT
- Publication number 20200209324
- Publication date Jul 2, 2020
- TDK Corporation
- Kunihiro UEDA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND POSITION DETECTION DEVICE
- Publication number 20190277660
- Publication date Sep 12, 2019
- TDK Corporation
- Kenzo MAKINO
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND POSITION DETECTION DEVICE
- Publication number 20190128699
- Publication date May 2, 2019
- TDK Corporation
- Keisuke UCHIDA
- G01 - MEASURING TESTING
Information Patent Application
POSITION DETECTION DEVICE
- Publication number 20190128698
- Publication date May 2, 2019
- TDK Corporation
- Tsuyoshi UMEHARA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR AND CAMERA MODULE
- Publication number 20180356473
- Publication date Dec 13, 2018
- TDK Corporation
- Yohei HIROTA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR
- Publication number 20180254686
- Publication date Sep 6, 2018
- TDK Corporation
- Yosuke Komasaki
- G01 - MEASURING TESTING
Information Patent Application
Sensor Unit
- Publication number 20180017634
- Publication date Jan 18, 2018
- TDK Corporation
- Kunihiro UEDA
- G01 - MEASURING TESTING

Tsuyoshi Umehara

Person

Patents Grantslast 30 patents

Method of designing and manufacturing magnetic sensor

Magnetic sensor

Sensor unit

Position detection device

Magnetic sensor

Magnetic sensor, magnetic encoder, and lens position detection device

Position detection device

Magnetic sensor, and a current sensor and position detection device...

Sensor unit

Method of designing and manufacturing magnetic sensor

Magnetic sensor assembly and camera module having the same

Magnetic sensor and camera module

Magnetic sensor, and a current sensor and position detection device...

Magnetic sensor system and lens position detection device

Magnetic sensor

Magnetic sensor, magnetic encoder, and lens position detection device

Sensor unit

Magnetic sensor and position detection device

Position detection device for detecting position of an object movin...

Magnetic sensor and camera module

Magnetic sensor and position detection device

Position detection device

Position detection device for detecting position of an object movin...

Sensor unit

Magnetic sensor

Correction apparatus and method for angle sensor, and angle sensor

Correction apparatus for angle sensor, and angle sensor

Perpendicular magnetic head and magnetic recording system having no...

Thin-film magnetic head comprising a magneto-resistive effect devic...

Thin-film magnetic head with heater spaced further from medium faci...

Patents Applicationslast 30 patents

MAGNETIC SENSOR

SENSOR UNIT

POSITION DETECTION DEVICE

MAGNETIC SENSOR

MAGNETIC SENSOR, MAGNETIC ENCODER, LENS POSITION DETECTION DEVICE,...

POSITION DETECTION DEVICE

SENSOR UNIT

METHOD OF DESIGNING AND MANUFACTURING MAGNETIC SENSOR

MAGNETIC SENSOR AND CAMERA MODULE

MAGNETIC SENSOR, AND A CURRENT SENSOR AND POSITION DETECTION DEVICE...

MAGNETIC SENSOR

MAGNETIC SENSOR, MAGNETIC ENCODER, AND LENS POSITION DETECTION DEVICE

METHOD OF DESIGNING AND MANUFACTURING MAGNETIC SENSOR

SENSOR UNIT

MAGNETIC SENSOR ASSEMBLY AND CAMERA MODULE HAVING THE SAME

MAGNETIC SENSOR, AND A CURRENT SENSOR AND POSITION DETECTION DEVICE...

MAGNETIC SENSOR SYSTEM AND LENS POSITION DETECTION DEVICE

MAGNETIC SENSOR, MAGNETIC ENCODER, AND LENS POSITION DETECTION DEVICE

MAGNETIC SENSOR AND CAMERA MODULE

MAGNETIC SENSOR

MAGNETIC SENSOR AND POSITION DETECTION DEVICE

POSITION DETECTION DEVICE FOR DETECTING POSITION OF AN OBJECT MOVIN...

POSITION DETECTION DEVICE

SENSOR UNIT

MAGNETIC SENSOR AND POSITION DETECTION DEVICE

MAGNETIC SENSOR AND POSITION DETECTION DEVICE

POSITION DETECTION DEVICE

MAGNETIC SENSOR AND CAMERA MODULE

MAGNETIC SENSOR

Sensor Unit