Keishi NAKAMURA

Person

Ina-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Current detection resistor and current detection apparatus
- Patent number 12,146,899
- Issue date Nov 19, 2024
- Koa Corporation
- Susumu Toyoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistive material, resistor, and manufacturing method of resistive...
- Patent number 11,965,228
- Issue date Apr 23, 2024
- Koa Corporation
- Shuhei Matsubara
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Current detection resistor
- Patent number 11,842,830
- Issue date Dec 12, 2023
- Koa Corporation
- Susumu Toyoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistive material, resistor, and manufacturing method of resistive...
- Patent number 11,495,374
- Issue date Nov 8, 2022
- Koa Corporation
- Shuhei Matsubara
- G01 - MEASURING TESTING
Information Patent Grant
Resistor and circuit substrate
- Patent number 11,282,621
- Issue date Mar 22, 2022
- Koa Corporation
- Shuhei Matsubara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current measuring apparatus
- Patent number 11,029,339
- Issue date Jun 8, 2021
- Koa Corporation
- Takanori Kikuchi
- G01 - MEASURING TESTING
Information Patent Grant
Shunt resistor mounting structure and mounting board
- Patent number 10,976,355
- Issue date Apr 13, 2021
- Koa Corporation
- Keishi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Current detection device having a fixing portion formed in a wiring...
- Patent number 10,641,798
- Issue date May 5, 2020
- KOA Corporation
- Keishi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Current detection device
- Patent number 10,473,695
- Issue date Nov 12, 2019
- KOA Corporation
- Kenji Kameko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistor and current detection device
- Patent number 10,161,968
- Issue date Dec 25, 2018
- KOA Corporation
- Keishi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Metal plate resistor
- Patent number 10,157,698
- Issue date Dec 18, 2018
- KOA Corporation
- Keishi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current detection resistor
- Patent number 9,625,494
- Issue date Apr 18, 2017
- KOA Corporation
- Keishi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistor for detecting current
- Patent number 9,588,143
- Issue date Mar 7, 2017
- KOA Corporation
- Keishi Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Metal plate resistor
- Patent number D566043
- Issue date Apr 8, 2008
- Koa Corporation
- Keishi Nakamura
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Low resistance value resistor
- Patent number 7,042,330
- Issue date May 9, 2006
- KOA Corporation
- Keishi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low resistance value resistor
- Patent number 6,794,985
- Issue date Sep 21, 2004
- KOA Corporation
- Keishi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TEMPERATURE SENSOR
- Publication number 20240328870
- Publication date Oct 3, 2024
- KOA Corporation
- Susumu TOYODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT DETECTION CIRCUIT
- Publication number 20240258897
- Publication date Aug 1, 2024
- National University Corporation Tokai National Higher Education and Research...
- Yu YONEZAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SHUNT RESISTOR AND SHUNT RESISTANCE DEVICE
- Publication number 20230386708
- Publication date Nov 30, 2023
- KOA Corporation
- Koichi Hirasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
JUMPER ELEMENT, SHUNT RESISTOR APPARATUS, AND METHOD OF ADJUSTING C...
- Publication number 20230333143
- Publication date Oct 19, 2023
- KOA Corporation
- Koichi HIRASAWA
- G01 - MEASURING TESTING
Information Patent Application
CURRENT DETECTION RESISTOR AND CURRENT DETECTION APPARATUS
- Publication number 20230140922
- Publication date May 11, 2023
- KOA Corporation
- Susumu Toyoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESISTIVE MATERIAL, RESISTOR, AND MANUFACTURING METHOD OF RESISTIVE...
- Publication number 20220157497
- Publication date May 19, 2022
- KOA Corporation
- Shuhei Matsubara
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CURRENT DETECTION RESISTOR
- Publication number 20220148769
- Publication date May 12, 2022
- KOA Corporation
- Susumu Toyoda
- G01 - MEASURING TESTING
Information Patent Application
RESISTIVE MATERIAL, RESISTOR, AND MANUFACTURING METHOD OF RESISTIVE...
- Publication number 20210304925
- Publication date Sep 30, 2021
- KOA Corporation
- Shuhei Matsubara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESISTOR AND CIRCUIT SUBSTRATE
- Publication number 20210225562
- Publication date Jul 22, 2021
- KOA Corporation
- Shuhei Matsubara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING RESISTOR
- Publication number 20200243228
- Publication date Jul 30, 2020
- KOA Corporation
- Soya Miyajima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CURRENT MEASURING APPARATUS
- Publication number 20200233015
- Publication date Jul 23, 2020
- KOA Corporation
- Takanori KIKUCHI
- G01 - MEASURING TESTING
Information Patent Application
CURRENT SENSING RESISTOR
- Publication number 20200051717
- Publication date Feb 13, 2020
- KOA Corporation
- KEISHI NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
SHUNT RESISTOR MOUNTING STRUCTURE AND MOUNTING BOARD
- Publication number 20190227104
- Publication date Jul 25, 2019
- KOA Corporation
- Keishi NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
CURRENT DETECTION DEVICE
- Publication number 20180156844
- Publication date Jun 7, 2018
- KOA Corporation
- Kenji Kameko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT DETECTION DEVICE
- Publication number 20180156847
- Publication date Jun 7, 2018
- KOA Corporation
- Keishi Nakamura
- G01 - MEASURING TESTING
Information Patent Application
CURRENT DETECTION DEVICE
- Publication number 20180120359
- Publication date May 3, 2018
- KOA Corporation
- Keishi Nakamura
- G01 - MEASURING TESTING
Information Patent Application
CURRENT DETECTION DEVICE
- Publication number 20180100877
- Publication date Apr 12, 2018
- KOA Corporation
- Keishi Nakamura
- G01 - MEASURING TESTING
Information Patent Application
METAL PLATE RESISTOR
- Publication number 20170125142
- Publication date May 4, 2017
- KOA Corporation
- Keishi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESISTOR AND CURRENT DETECTION DEVICE
- Publication number 20170003322
- Publication date Jan 5, 2017
- KOA CORPORATION
- Keishi Nakamura
- G01 - MEASURING TESTING
Information Patent Application
CURRENT DETECTION DEVICE, ITS MANUFACTURING METHOD, AND ITS MOUNTIN...
- Publication number 20160231359
- Publication date Aug 11, 2016
- KOA CORPORATION
- Keishi Nakamura
- G01 - MEASURING TESTING
Information Patent Application
RESISTOR FOR DETECTING CURRENT
- Publication number 20150226768
- Publication date Aug 13, 2015
- KOA Corporation
- Keishi Nakamura
- G01 - MEASURING TESTING
Information Patent Application
CURRENT DETECTION RESISTOR
- Publication number 20150212115
- Publication date Jul 30, 2015
- KOA Corporation
- Keishi Nakamura
- G01 - MEASURING TESTING
Information Patent Application
Low resistance value resistor
- Publication number 20040196139
- Publication date Oct 7, 2004
- KOA CORPORATION
- Keishi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low resistance value resistor
- Publication number 20040012480
- Publication date Jan 22, 2004
- Keishi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS

Keishi NAKAMURA

Person

Patents Grantslast 30 patents

Current detection resistor and current detection apparatus

Resistive material, resistor, and manufacturing method of resistive...

Current detection resistor

Resistive material, resistor, and manufacturing method of resistive...

Resistor and circuit substrate

Current measuring apparatus

Shunt resistor mounting structure and mounting board

Current detection device having a fixing portion formed in a wiring...

Current detection device

Resistor and current detection device

Metal plate resistor

Current detection resistor

Resistor for detecting current

Metal plate resistor

Low resistance value resistor

Low resistance value resistor

Patents Applicationslast 30 patents

TEMPERATURE SENSOR

CURRENT DETECTION CIRCUIT

SHUNT RESISTOR AND SHUNT RESISTANCE DEVICE

JUMPER ELEMENT, SHUNT RESISTOR APPARATUS, AND METHOD OF ADJUSTING C...

CURRENT DETECTION RESISTOR AND CURRENT DETECTION APPARATUS

RESISTIVE MATERIAL, RESISTOR, AND MANUFACTURING METHOD OF RESISTIVE...

CURRENT DETECTION RESISTOR

RESISTIVE MATERIAL, RESISTOR, AND MANUFACTURING METHOD OF RESISTIVE...

RESISTOR AND CIRCUIT SUBSTRATE

METHOD FOR MANUFACTURING RESISTOR

CURRENT MEASURING APPARATUS

CURRENT SENSING RESISTOR

SHUNT RESISTOR MOUNTING STRUCTURE AND MOUNTING BOARD

CURRENT DETECTION DEVICE

CURRENT DETECTION DEVICE

CURRENT DETECTION DEVICE

CURRENT DETECTION DEVICE

METAL PLATE RESISTOR

RESISTOR AND CURRENT DETECTION DEVICE

CURRENT DETECTION DEVICE, ITS MANUFACTURING METHOD, AND ITS MOUNTIN...

RESISTOR FOR DETECTING CURRENT

CURRENT DETECTION RESISTOR

Low resistance value resistor

Low resistance value resistor