Takafumi Kobayashi

Person

Yokohama, 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, position detection apparatus and electronic device
- Patent number 12,092,705
- Issue date Sep 17, 2024
- TDK Corporation
- Takafumi Kobayashi
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor and its manufacturing method
- Patent number 11,994,566
- Issue date May 28, 2024
- TDK Corporation
- Kenzo Makino
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field detection apparatus and current detection apparatus
- Patent number 11,885,835
- Issue date Jan 30, 2024
- TDK Corporation
- Takafumi Kobayashi
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor, position detection apparatus and electronic device
- Patent number 11,747,409
- Issue date Sep 5, 2023
- TDK Corporation
- Takafumi Kobayashi
- 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 and its manufacturing method
- Patent number 11,573,276
- Issue date Feb 7, 2023
- TDK Corporation
- Kenzo Makino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic field detection apparatus and current detection apparatus
- Patent number 11,422,166
- Issue date Aug 23, 2022
- TDK Corporation
- Takafumi Kobayashi
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor device
- Patent number 11,385,303
- Issue date Jul 12, 2022
- TDK Corporation
- Kenzo Makino
- G01 - MEASURING TESTING
Information Patent Grant
Thermal assisted magnetic recording head with plasmon generator
- Patent number 9,818,436
- Issue date Nov 14, 2017
- TDK Corporation
- Koji Shimazawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally assisted magnetic recording head with magnetic circuit pa...
- Patent number 9,293,165
- Issue date Mar 22, 2016
- TDK Corporation
- Susumu Aoki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally-assisted magnetic recording head
- Patent number 9,165,569
- Issue date Oct 20, 2015
- TDK Corporation
- Takafumi Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally assisted magnetic recording head with main magnetic pole...
- Patent number 9,165,581
- Issue date Oct 20, 2015
- TDK Corporation
- Susumu Aoki
- G11 - INFORMATION STORAGE
Information Patent Grant
Electronic bankbook, and processing system for financial transactio...
- Patent number 6,182,891
- Issue date Feb 6, 2001
- NTT Data Communications Systems Corporation
- Nobuo Furuhashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic bankbook and processing system for financial transaction...
- Patent number 6,029,887
- Issue date Feb 29, 2000
- NTT Data Communications Systems Corporation
- Nobuo Furuhashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device for controlling communication between electronic information...
- Patent number 5,204,512
- Issue date Apr 20, 1993
- NTT Data Communications System Corporation
- Toshiharu Ieki
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC SENSOR, POSITION DETECTION DEVICE, AND LENS MODULE
- Publication number 20250003770
- Publication date Jan 2, 2025
- TDK Corporation
- Takehiro ISODA
- G02 - OPTICS
Information Patent Application
MAGNETIC SENSOR
- Publication number 20240402268
- Publication date Dec 5, 2024
- TDK Corporation
- Takafumi KOBAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAGNETIC SENSOR AND ITS MANUFACTURING METHOD
- Publication number 20240272248
- Publication date Aug 15, 2024
- TDK Corporation
- Kenzo MAKINO
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD DETECTION APPARATUS AND CURRENT DETECTION APPARATUS
- Publication number 20240110951
- Publication date Apr 4, 2024
- TDK Corporation
- Takafumi KOBAYASHI
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSOR, POSITION DETECTION APPARATUS AND ELECTRONIC DEVICE
- Publication number 20230358827
- Publication date Nov 9, 2023
- TDK Corporation
- Takafumi KOBAYASHI
- 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 ITS MANUFACTURING METHOD
- Publication number 20230135336
- Publication date May 4, 2023
- TDK Corporation
- Kenzo MAKINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC FIELD DETECTION APPARATUS AND CURRENT DETECTION APPARATUS
- Publication number 20220349921
- Publication date Nov 3, 2022
- TDK Corporation
- Takafumi KOBAYASHI
- G01 - MEASURING TESTING
Information Patent Application
Magnetic Sensor, Position Detection Apparatus and Electronic Device
- Publication number 20220260654
- Publication date Aug 18, 2022
- TDK Corporation
- Takafumi KOBAYASHI
- 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
MAGNETIC SENSOR AND ITS MANUFACTURING METHOD
- Publication number 20210302511
- Publication date Sep 30, 2021
- TDK Corporation
- Kenzo MAKINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC SENSOR DEVICE
- Publication number 20210293902
- Publication date Sep 23, 2021
- TDK Corporation
- Kenzo MAKINO
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FIELD DETECTION APPARATUS AND CURRENT DETECTION APPARATUS
- Publication number 20210293857
- Publication date Sep 23, 2021
- TDK Corporation
- Takafumi KOBAYASHI
- G01 - MEASURING TESTING
Information Patent Application
THERMAL ASSISTED MAGNETIC RECORDING HEAD WITH PLASMON GENERATOR
- Publication number 20170287513
- Publication date Oct 5, 2017
- TDK Corporation
- Koji SHIMAZAWA
- G11 - INFORMATION STORAGE
Information Patent Application
CONTROL CIRCUIT AND CONTROL METHOD
- Publication number 20170256341
- Publication date Sep 7, 2017
- NEC Corporation
- Takafumi KOBAYASHI
- G01 - MEASURING TESTING
Information Patent Application
THERMALLY ASSISTED MAGNETIC RECORDING HEAD WITH MAGNETIC CIRCUIT PA...
- Publication number 20150262594
- Publication date Sep 17, 2015
- TDK Corporation
- Susumu AOKI
- G11 - INFORMATION STORAGE
Information Patent Application
THERMALLY ASSISTED MAGNETIC RECORDING HEAD WITH MAIN MAGNETIC POLE...
- Publication number 20150262595
- Publication date Sep 17, 2015
- TDK Corporation
- Susumu AOKI
- G11 - INFORMATION STORAGE

Takafumi Kobayashi

Person

Patents Grantslast 30 patents

Method of designing and manufacturing magnetic sensor

Magnetic sensor, position detection apparatus and electronic device

Magnetic sensor and its manufacturing method

Magnetic field detection apparatus and current detection apparatus

Magnetic sensor, position detection apparatus and electronic device

Method of designing and manufacturing magnetic sensor

Magnetic sensor and its manufacturing method

Magnetic field detection apparatus and current detection apparatus

Magnetic sensor device

Thermal assisted magnetic recording head with plasmon generator

Thermally assisted magnetic recording head with magnetic circuit pa...

Thermally-assisted magnetic recording head

Thermally assisted magnetic recording head with main magnetic pole...

Electronic bankbook, and processing system for financial transactio...

Electronic bankbook and processing system for financial transaction...

Device for controlling communication between electronic information...

Patents Applicationslast 30 patents

MAGNETIC SENSOR, POSITION DETECTION DEVICE, AND LENS MODULE

MAGNETIC SENSOR

MAGNETIC SENSOR AND ITS MANUFACTURING METHOD

MAGNETIC FIELD DETECTION APPARATUS AND CURRENT DETECTION APPARATUS

MAGNETIC SENSOR, POSITION DETECTION APPARATUS AND ELECTRONIC DEVICE

METHOD OF DESIGNING AND MANUFACTURING MAGNETIC SENSOR

MAGNETIC SENSOR AND ITS MANUFACTURING METHOD

MAGNETIC FIELD DETECTION APPARATUS AND CURRENT DETECTION APPARATUS

Magnetic Sensor, Position Detection Apparatus and Electronic Device

METHOD OF DESIGNING AND MANUFACTURING MAGNETIC SENSOR

MAGNETIC SENSOR AND ITS MANUFACTURING METHOD

MAGNETIC SENSOR DEVICE

MAGNETIC FIELD DETECTION APPARATUS AND CURRENT DETECTION APPARATUS

THERMAL ASSISTED MAGNETIC RECORDING HEAD WITH PLASMON GENERATOR

CONTROL CIRCUIT AND CONTROL METHOD

THERMALLY ASSISTED MAGNETIC RECORDING HEAD WITH MAGNETIC CIRCUIT PA...

THERMALLY ASSISTED MAGNETIC RECORDING HEAD WITH MAIN MAGNETIC POLE...