Kazuma Takenaka

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Current measurement device for measuring currents flowing in mutual...
- Patent number 12,066,466
- Issue date Aug 20, 2024
- Yokogawa Electric Corporation
- Kazuma Takenaka
- G01 - MEASURING TESTING
Information Patent Grant
Current measurement device, current measurement method, and non-tra...
- Patent number 11,988,691
- Issue date May 21, 2024
- Yokogawa Electric Corporation
- Kazuma Takenaka
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic detector, transmission line and magnetic detection method
- Patent number 11,959,981
- Issue date Apr 16, 2024
- Yokogawa Electric Corporation
- Kazuma Takenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pipeline thickness measurement sensor device
- Patent number 11,959,851
- Issue date Apr 16, 2024
- Yokogawa Electric Corporation
- Nobuo Okabe
- G01 - MEASURING TESTING
Information Patent Grant
Current measurement device, current measurement method, and non-tra...
- Patent number 11,927,647
- Issue date Mar 12, 2024
- Yokogawa Electric Corporation
- Kazuma Takenaka
- G01 - MEASURING TESTING
Information Patent Grant
Magnetism detection device and magnetism detection method
- Patent number 11,486,943
- Issue date Nov 1, 2022
- Yokogawa Electric Corporation
- Kazuma Takenaka
- G01 - MEASURING TESTING
Information Patent Grant
Current measuring device, current measuring method, and non-transit...
- Patent number 11,360,124
- Issue date Jun 14, 2022
- Yokogawa Electric Corporation
- Kazuma Takenaka
- G01 - MEASURING TESTING
Information Patent Grant
Facility diagnosis device, facility diagnosis method, and facility...
- Patent number 11,003,178
- Issue date May 11, 2021
- Yokogawa Electric Corporation
- Sho Fujita
- G05 - CONTROLLING REGULATING
Information Patent Grant
Current measurement device
- Patent number 10,613,120
- Issue date Apr 7, 2020
- Yokogawa Electric Corporation
- Kazuma Takenaka
- G01 - MEASURING TESTING
Information Patent Grant
Current sensor
- Patent number 9,459,293
- Issue date Oct 4, 2016
- Yokogawa Electric Corporation
- Shinya Mito
- G01 - MEASURING TESTING
Information Patent Grant
PH sensor, pH measurement method, ion sensor, and ion concentration...
- Patent number 9,267,913
- Issue date Feb 23, 2016
- Yokogawa Electric Corporation
- Yukihiro Shintani
- G01 - MEASURING TESTING
Information Patent Grant
Force detection device, and force transducer device
- Patent number 9,171,965
- Issue date Oct 27, 2015
- Yokogawa Electric Corporation
- Kazuma Takenaka
- G01 - MEASURING TESTING
Information Patent Grant
pH sensor, pH measurement method, ion sensor, and ion concentration...
- Patent number 8,809,916
- Issue date Aug 19, 2014
- Yokogawa Electric Corporation
- Yukihiro Shintani
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
BATTERY IDENTIFICATION DEVICE, BATTERY IDENTIFICATION METHOD, AND S...
- Publication number 20240356340
- Publication date Oct 24, 2024
- YOKOGAWA ELECTRIC CORPORATION
- Jun Okano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY IDENTIFICATION DEVICE, BATTERY IDENTIFICATION METHOD, AND S...
- Publication number 20240353371
- Publication date Oct 24, 2024
- YOKOGAWA ELECTRIC CORPORATION
- Jun Okano
- G01 - MEASURING TESTING
Information Patent Application
BATTERY IDENTIFICATION SYSTEM, BATTERY IDENTIFICATION METHOD, AND N...
- Publication number 20240337711
- Publication date Oct 10, 2024
- YOKOGAWA ELECTRIC CORPORATION
- Minako Terao
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC DETECTION APPARATUS, MAGNETIC SENSOR, AND MAGNETIC DETECTI...
- Publication number 20240012070
- Publication date Jan 11, 2024
- YOKOGAWA ELECTRIC CORPORATION
- Kazuma Takenaka
- G01 - MEASURING TESTING
Information Patent Application
CURRENT MEASUREMENT DEVICE
- Publication number 20230273243
- Publication date Aug 31, 2023
- YOKOGAWA ELECTRIC CORPORATION
- Kazuma TAKENAKA
- G01 - MEASURING TESTING
Information Patent Application
CURRENT MEASUREMENT DEVICE, CURRENT MEASUREMENT METHOD, AND NON-TRA...
- Publication number 20220283247
- Publication date Sep 8, 2022
- YOKOGAWA ELECTRIC CORPORATION
- Kazuma TAKENAKA
- G01 - MEASURING TESTING
Information Patent Application
CURRENT MEASUREMENT DEVICE, CURRENT MEASUREMENT METHOD, AND NON-TRA...
- Publication number 20220244295
- Publication date Aug 4, 2022
- YOKOGAWA ELECTRIC CORPORATION
- Kazuma TAKENAKA
- G01 - MEASURING TESTING
Information Patent Application
CURRENT MEASUREMENT DEVICE
- Publication number 20220214383
- Publication date Jul 7, 2022
- YOKOGAWA ELECTRIC CORPORATION
- Kazuma TAKENAKA
- G01 - MEASURING TESTING
Information Patent Application
SENSOR DEVICE AND PIPELINE MONITORING SYSTEM
- Publication number 20220146406
- Publication date May 12, 2022
- YOKOGAWA ELECTRIC CORPORATION
- Nobuo OKABE
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC DETECTOR, TRANSMISSION LINE AND MAGNETIC DETECTION METHOD
- Publication number 20210349162
- Publication date Nov 11, 2021
- Yokogawa Electric Corporation
- Kazuma TAKENAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETISM DETECTION DEVICE AND MAGNETISM DETECTION METHOD
- Publication number 20210302509
- Publication date Sep 30, 2021
- YOKOGAWA ELECTRIC CORPORATION
- Kazuma Takenaka
- G01 - MEASURING TESTING
Information Patent Application
CURRENT MEASURING DEVICE, CURRENT MEASURING METHOD, AND NON-TRANSIT...
- Publication number 20210088557
- Publication date Mar 25, 2021
- YOKOGAWA ELECTRIC CORPORATION
- Kazuma TAKENAKA
- G01 - MEASURING TESTING
Information Patent Application
FACILITY DIAGNOSIS DEVICE, FACILITY DIAGNOSIS METHOD, AND FACILITY...
- Publication number 20190033840
- Publication date Jan 31, 2019
- YOKOGAWA ELECTRIC CORPORATION
- Sho Fujita
- G05 - CONTROLLING REGULATING
Information Patent Application
CURRENT MEASUREMENT DEVICE
- Publication number 20180120357
- Publication date May 3, 2018
- YOKOGAWA ELECTRIC CORPORATION
- Kazuma TAKENAKA
- G01 - MEASURING TESTING
Information Patent Application
CONDUCTIVE FOREIGN MATERIAL DETECTING APPARATUS
- Publication number 20150145509
- Publication date May 28, 2015
- YOKOGAWA ELECTRIC CORPORATION
- Kazuma TAKENAKA
- G01 - MEASURING TESTING
Information Patent Application
CURRENT SENSOR
- Publication number 20150022199
- Publication date Jan 22, 2015
- YOKOGAWA ELECTRIC CORPORATION
- Shinya MITO
- G01 - MEASURING TESTING
Information Patent Application
FORCE DETECTION DEVICE, AND FORCE TRANSDUCER DEVICE
- Publication number 20140319538
- Publication date Oct 30, 2014
- YOKOGAWA ELECTRIC CORPORATION
- Kazuma TAKENAKA
- G01 - MEASURING TESTING
Information Patent Application
PH SENSOR, PH MEASUREMENT METHOD, ION SENSOR, AND ION CONCENTRATION...
- Publication number 20140311923
- Publication date Oct 23, 2014
- YOKOGAWA ELECTRIC CORPORATION
- Yukihiro Shintani
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE, DISTORTION GAUGE, PRESSURE SENSOR, AND METHOD...
- Publication number 20120241822
- Publication date Sep 27, 2012
- YOKOGAWA ELECTRIC CORPORATION
- Kazuma Takenaka
- G01 - MEASURING TESTING
Information Patent Application
PH SENSOR, PH MEASUREMENT METHOD, ION SENSOR, AND ION CONCENTRATION...
- Publication number 20120199884
- Publication date Aug 9, 2012
- YOKOGAWA ELECTRIC CORPORATION
- Yukihiro Shintani
- G01 - MEASURING TESTING

Kazuma Takenaka

Person

Patents Grantslast 30 patents

Current measurement device for measuring currents flowing in mutual...

Current measurement device, current measurement method, and non-tra...

Magnetic detector, transmission line and magnetic detection method

Pipeline thickness measurement sensor device

Current measurement device, current measurement method, and non-tra...

Magnetism detection device and magnetism detection method

Current measuring device, current measuring method, and non-transit...

Facility diagnosis device, facility diagnosis method, and facility...

Current measurement device

Current sensor

PH sensor, pH measurement method, ion sensor, and ion concentration...

Force detection device, and force transducer device

pH sensor, pH measurement method, ion sensor, and ion concentration...

Patents Applicationslast 30 patents

BATTERY IDENTIFICATION DEVICE, BATTERY IDENTIFICATION METHOD, AND S...

BATTERY IDENTIFICATION DEVICE, BATTERY IDENTIFICATION METHOD, AND S...

BATTERY IDENTIFICATION SYSTEM, BATTERY IDENTIFICATION METHOD, AND N...

MAGNETIC DETECTION APPARATUS, MAGNETIC SENSOR, AND MAGNETIC DETECTI...

CURRENT MEASUREMENT DEVICE

CURRENT MEASUREMENT DEVICE, CURRENT MEASUREMENT METHOD, AND NON-TRA...

CURRENT MEASUREMENT DEVICE, CURRENT MEASUREMENT METHOD, AND NON-TRA...

CURRENT MEASUREMENT DEVICE

SENSOR DEVICE AND PIPELINE MONITORING SYSTEM

MAGNETIC DETECTOR, TRANSMISSION LINE AND MAGNETIC DETECTION METHOD

MAGNETISM DETECTION DEVICE AND MAGNETISM DETECTION METHOD

CURRENT MEASURING DEVICE, CURRENT MEASURING METHOD, AND NON-TRANSIT...

FACILITY DIAGNOSIS DEVICE, FACILITY DIAGNOSIS METHOD, AND FACILITY...

CURRENT MEASUREMENT DEVICE

CONDUCTIVE FOREIGN MATERIAL DETECTING APPARATUS

CURRENT SENSOR

FORCE DETECTION DEVICE, AND FORCE TRANSDUCER DEVICE

PH SENSOR, PH MEASUREMENT METHOD, ION SENSOR, AND ION CONCENTRATION...

SEMICONDUCTOR DEVICE, DISTORTION GAUGE, PRESSURE SENSOR, AND METHOD...

PH SENSOR, PH MEASUREMENT METHOD, ION SENSOR, AND ION CONCENTRATION...