Naoaki SUGIMURA

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Battery monitoring system and semiconductor device
- Patent number 12,055,598
- Issue date Aug 6, 2024
- Lapis Semiconductor Co., Ltd.
- Naoaki Sugimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery monitoring system and semiconductor device
- Patent number 11,719,756
- Issue date Aug 8, 2023
- LAPIS SEMICONDUCTOR CO., LTD.
- Naoaki Sugimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery monitoring system and semiconductor device
- Patent number 11,073,569
- Issue date Jul 27, 2021
- Lapis Semiconductor Co., Ltd.
- Naoaki Sugimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and battery monitoring system
- Patent number 10,930,981
- Issue date Feb 23, 2021
- Lapis Semiconductor Co., Ltd.
- Naoaki Sugimura
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor device and battery monitoring system
- Patent number 10,705,148
- Issue date Jul 7, 2020
- Lapis Semiconductor Co., Ltd.
- Naoaki Sugimura
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor device and battery voltage measuring method that prev...
- Patent number 10,693,301
- Issue date Jun 23, 2020
- Lapis Semiconductor Co., Ltd.
- Naoaki Sugimura
- G01 - MEASURING TESTING
Information Patent Grant
Battery monitoring system and semiconductor device
- Patent number 10,502,795
- Issue date Dec 10, 2019
- Lapis Semiconductor Co., Ltd.
- Naoaki Sugimura
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor device, battery monitoring device, and voltage detect...
- Patent number 10,401,434
- Issue date Sep 3, 2019
- Lapis Semiconductor Co., Ltd.
- Hisao Ohtake
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor device, battery monitoring system, and diagnostic met...
- Patent number 10,330,736
- Issue date Jun 25, 2019
- Lapis Semiconductor Co., Ltd.
- Masaru Sekiguchi
- G01 - MEASURING TESTING
Information Patent Grant
Assembled-battery system, semiconductor circuit, and diagnostic method
- Patent number 10,247,785
- Issue date Apr 2, 2019
- Lapis Semiconductor Co., Ltd.
- Naoaki Sugimura
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor device and battery voltage measuring method that prev...
- Patent number 9,966,768
- Issue date May 8, 2018
- Lapis Semiconductor Co., Ltd.
- Naoaki Sugimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery monitoring system, semiconductor circuit, line-breakage det...
- Patent number 9,857,432
- Issue date Jan 2, 2018
- Lapis Semiconductor Co., Ltd.
- Naoaki Sugimura
- G01 - MEASURING TESTING
Information Patent Grant
Battery monitoring system and semiconductor device
- Patent number 9,575,129
- Issue date Feb 21, 2017
- Lapis Semiconductor Co., Ltd.
- Naoaki Sugimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Boosting system, diagnosing method, and computer readable medium st...
- Patent number 9,520,775
- Issue date Dec 13, 2016
- Lapis Semiconductor Co., Ltd.
- Naoaki Sugimura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor circuit, battery monitoring system, and control method
- Patent number 9,160,177
- Issue date Oct 13, 2015
- Lapis Semiconductor Co., Ltd.
- Naoaki Sugimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor circuit, battery monitoring system, and diagnosis method
- Patent number 9,103,890
- Issue date Aug 11, 2015
- Lapis Semiconductor Co., Ltd.
- Naoaki Sugimura
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor circuit, semiconductor device, line break detection m...
- Patent number 8,930,159
- Issue date Jan 6, 2015
- Lapis Semiconductor Co., Ltd.
- Naoaki Sugimura
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor circuit, battery cell monitoring system, computer rea...
- Patent number 8,922,169
- Issue date Dec 30, 2014
- Lapis Semiconductor Co., Ltd.
- Naoaki Sugimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DA converter including conversion amplifier having output voltage w...
- Patent number 7,956,784
- Issue date Jun 7, 2011
- Oki Semiconductor Co., Ltd.
- Kouji Morita
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reference current generating apparatus
- Patent number 7,852,062
- Issue date Dec 14, 2010
- Oki Semiconductor Co., Ltd.
- Naoaki Sugimura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Reference current generator circuit
- Patent number 7,638,996
- Issue date Dec 29, 2009
- Oki Semiconductor Co., Ltd.
- Naoaki Sugimura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Reference current circuit for adjusting its output current at a low...
- Patent number 7,633,281
- Issue date Dec 15, 2009
- Oki Semiconductor Co., Ltd.
- Danya Sugai
- G05 - CONTROLLING REGULATING
Information Patent Grant
Comparator circuit with reduced switching noise
- Patent number 7,403,045
- Issue date Jul 22, 2008
- Oki Electric Industry Co., Ltd.
- Takeshi Wakamatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fuse trimming circuit
- Patent number 7,362,160
- Issue date Apr 22, 2008
- Oki Electric Industry Co., Ltd.
- Naoaki Sugimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Bandgap reference voltage circuit
- Patent number 6,998,902
- Issue date Feb 14, 2006
- Oki Electric Industry Co., Ltd.
- Naoaki Sugimura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Wideband amplifier
- Patent number 6,963,246
- Issue date Nov 8, 2005
- Oki Electric Industry Co., Ltd.
- Naoaki Sugimura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage sensing circuit
- Patent number 6,882,199
- Issue date Apr 19, 2005
- Oki Electric Industry Co., Ltd.
- Naoaki Sugimura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage regulator circuit and integrated circuit device including t...
- Patent number 6,870,351
- Issue date Mar 22, 2005
- Oki Electric Industry Co., Ltd.
- Naoaki Sugimura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Analog voltage supply circuit for a non-volatile memory
- Patent number 6,473,338
- Issue date Oct 29, 2002
- Oki Electric Industry Co., Ltd.
- Naoaki Sugimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Power-on reset circuit
- Patent number 6,469,477
- Issue date Oct 22, 2002
- Oki Electric Industry Co., Ltd.
- Naoaki Sugimura
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
BATTERY MONITORING SYSTEM AND SEMICONDUCTOR DEVICE
- Publication number 20240361399
- Publication date Oct 31, 2024
- LAPIS SEMICONDUCTOR CO., LTD.
- Naoaki SUGIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MONITORING SYSTEM AND SEMICONDUCTOR DEVICE
- Publication number 20230366950
- Publication date Nov 16, 2023
- LAPIS SEMICONDUCTOR CO., LTD.
- Naoaki SUGIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MONITORING SYSTEM AND SEMICONDUCTOR DEVICE
- Publication number 20210318389
- Publication date Oct 14, 2021
- LAPIS SEMICONDUCTOR CO., LTD.
- Naoaki SUGIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND BATTERY MONITORING SYSTEM
- Publication number 20200295409
- Publication date Sep 17, 2020
- LAPIS SEMICONDUCTOR CO., LTD.
- Naoaki SUGIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MONITORING SYSTEM AND SEMICONDUCTOR DEVICE
- Publication number 20200081071
- Publication date Mar 12, 2020
- LAPIS SEMICONDUCTOR CO., LTD.
- Naoaki SUGIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND BATTERY MONITORING SYSTEM
- Publication number 20190004116
- Publication date Jan 3, 2019
- LAPIS SEMICONDUCTOR CO., LTD.
- NAOAKI SUGIMURA
- G05 - CONTROLLING REGULATING
Information Patent Application
SEMICONDUCTOR DEVICE AND BATTERY VOLTAGE MEASURING METHOD THAT PREV...
- Publication number 20180241226
- Publication date Aug 23, 2018
- LAPIS SEMICONDUCTOR CO., LTD.
- Naoaki SUGIMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE, BATTERY MONITORING SYSTEM, AND DIAGNOSTIC MET...
- Publication number 20170184678
- Publication date Jun 29, 2017
- LAPIS SEMICONDUCTOR CO., LTD.
- Masaru SEKIGUCHI
- G01 - MEASURING TESTING
Information Patent Application
BATTERY MONITORING SYSTEM AND SEMICONDUCTOR DEVICE
- Publication number 20170115357
- Publication date Apr 27, 2017
- Lapis Semiconductor Co., Ltd.
- Naoaki SUGIMURA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE, BATTERY MONITORING DEVICE, AND VOLTAGE DETECT...
- Publication number 20170018945
- Publication date Jan 19, 2017
- LAPIS SEMICONDUCTOR CO., LTD.
- HISAO OHTAKE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND BATTERY VOLTAGE MEASURING METHOD
- Publication number 20160190832
- Publication date Jun 30, 2016
- LAPIS SEMICONDUCTOR CO., LTD.
- Naoaki SUGIMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY MONITORING SYSTEM, SEMICONDUCTOR CIRCUIT, LINE-BREAKAGE DET...
- Publication number 20160131718
- Publication date May 12, 2016
- LAPIS SEMICONDUCTOR CO., LTD.
- Naoaki SUGIMURA
- G01 - MEASURING TESTING
Information Patent Application
ASSEMBLED-BATTERY SYSTEM, SEMICONDUCTOR CIRCUIT, AND DIAGNOSTIC METHOD
- Publication number 20160131717
- Publication date May 12, 2016
- YAZAKI CORPORATION
- Naoaki SUGIMURA
- G01 - MEASURING TESTING
Information Patent Application
BATTERY MONITORING SYSTEM AND SEMICONDUCTOR DEVICE
- Publication number 20140021960
- Publication date Jan 23, 2014
- Naoaki SUGIMURA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR CIRCUIT, BATTERY MONITORING SYSTEM, AND DIAGNOSIS METHOD
- Publication number 20130241566
- Publication date Sep 19, 2013
- LAPIS SEMICONDUCTOR CO., LTD.
- Naoaki SUGIMURA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR CIRCUIT, BATTERY MONITORING SYSTEM, AND CONTROL METHOD
- Publication number 20130069597
- Publication date Mar 21, 2013
- LAPIS Semiconductor Co., Ltd.
- NAOAKI SUGIMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BOOSTING SYSTEM, DIAGNOSING METHOD, AND COMPUTER READABLE MEDIUM ST...
- Publication number 20120181994
- Publication date Jul 19, 2012
- LAPIS Semiconductor Co., Ltd.
- Naoaki SUGIMURA
- G05 - CONTROLLING REGULATING
Information Patent Application
SEMICONDUCTOR CIRCUIT, BATTERY CELL MONITORING SYSTEM, COMPUTER REA...
- Publication number 20120176160
- Publication date Jul 12, 2012
- LAPIS Semiconductor Co., Ltd.
- Naoaki SUGIMURA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SEMICONDUCTOR CIRCUIT, SEMICONDUCTOR DEVICE, LINE BREAK DETECTION M...
- Publication number 20120179411
- Publication date Jul 12, 2012
- LAPIS Semiconductor Co., Ltd.
- Naoaki SUGIMURA
- G01 - MEASURING TESTING
Information Patent Application
DA CONVERTER
- Publication number 20100026540
- Publication date Feb 4, 2010
- Oki Semiconductor Co., Ltd.
- Kouji Morita
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REFERENCE CURRENT GENERATING APPARATUS
- Publication number 20080315857
- Publication date Dec 25, 2008
- Oki Electric Industry Co., Ltd.
- Naoaki Sugimura
- G05 - CONTROLLING REGULATING
Information Patent Application
REFERENCE CURRENT CIRCUIT FOR ADJUSTING ITS OUTPUT CURRENT AT A LOW...
- Publication number 20080265863
- Publication date Oct 30, 2008
- Oki Electric Industry Co., Ltd.
- Danya Sugai
- G05 - CONTROLLING REGULATING
Information Patent Application
REFERENCE CURRENT GENERATOR CIRCUIT
- Publication number 20080094050
- Publication date Apr 24, 2008
- Oki Electric Industry Co., Ltd.
- Danya Sugai
- G05 - CONTROLLING REGULATING
Information Patent Application
Fuse trimming circuit
- Publication number 20070064508
- Publication date Mar 22, 2007
- Oki Electric Industry Co., Ltd.
- Naoaki Sugimura
- G11 - INFORMATION STORAGE
Information Patent Application
Comparator circuit with reduced switching noise
- Publication number 20060176085
- Publication date Aug 10, 2006
- Oki Electric Industry Co., Ltd.
- Takeshi Wakamatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Wideband amplifier
- Publication number 20040263251
- Publication date Dec 30, 2004
- Oki Electric Industry Co., Ltd.
- Naoaki Sugimura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Voltage sensing circuit
- Publication number 20040113681
- Publication date Jun 17, 2004
- Oki Electric Industry Co., Ltd.
- Naoaki Sugimura
- G05 - CONTROLLING REGULATING
Information Patent Application
Voltage regulator circuit and integrated circuit device including t...
- Publication number 20030193320
- Publication date Oct 16, 2003
- Naoaki Sugimura
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER-ON RESET CIRCUIT
- Publication number 20020101223
- Publication date Aug 1, 2002
- Naoaki Sugimura
- G05 - CONTROLLING REGULATING
Information Patent Application
Analog voltage supply circuit for a non-volatile memory
- Publication number 20010040825
- Publication date Nov 15, 2001
- Naoaki Sugimura
- G11 - INFORMATION STORAGE

Naoaki SUGIMURA

Person

Patents Grantslast 30 patents

Battery monitoring system and semiconductor device

Battery monitoring system and semiconductor device

Battery monitoring system and semiconductor device

Semiconductor device and battery monitoring system

Semiconductor device and battery monitoring system

Semiconductor device and battery voltage measuring method that prev...

Battery monitoring system and semiconductor device

Semiconductor device, battery monitoring device, and voltage detect...

Semiconductor device, battery monitoring system, and diagnostic met...

Assembled-battery system, semiconductor circuit, and diagnostic method

Semiconductor device and battery voltage measuring method that prev...

Battery monitoring system, semiconductor circuit, line-breakage det...

Battery monitoring system and semiconductor device

Boosting system, diagnosing method, and computer readable medium st...

Semiconductor circuit, battery monitoring system, and control method

Semiconductor circuit, battery monitoring system, and diagnosis method

Semiconductor circuit, semiconductor device, line break detection m...

Semiconductor circuit, battery cell monitoring system, computer rea...

DA converter including conversion amplifier having output voltage w...

Reference current generating apparatus

Reference current generator circuit

Reference current circuit for adjusting its output current at a low...

Comparator circuit with reduced switching noise

Fuse trimming circuit

Bandgap reference voltage circuit

Wideband amplifier

Voltage sensing circuit

Voltage regulator circuit and integrated circuit device including t...

Analog voltage supply circuit for a non-volatile memory

Power-on reset circuit

Patents Applicationslast 30 patents

BATTERY MONITORING SYSTEM AND SEMICONDUCTOR DEVICE

BATTERY MONITORING SYSTEM AND SEMICONDUCTOR DEVICE

BATTERY MONITORING SYSTEM AND SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND BATTERY MONITORING SYSTEM

BATTERY MONITORING SYSTEM AND SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND BATTERY MONITORING SYSTEM

SEMICONDUCTOR DEVICE AND BATTERY VOLTAGE MEASURING METHOD THAT PREV...

SEMICONDUCTOR DEVICE, BATTERY MONITORING SYSTEM, AND DIAGNOSTIC MET...

BATTERY MONITORING SYSTEM AND SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE, BATTERY MONITORING DEVICE, AND VOLTAGE DETECT...

SEMICONDUCTOR DEVICE AND BATTERY VOLTAGE MEASURING METHOD

BATTERY MONITORING SYSTEM, SEMICONDUCTOR CIRCUIT, LINE-BREAKAGE DET...

ASSEMBLED-BATTERY SYSTEM, SEMICONDUCTOR CIRCUIT, AND DIAGNOSTIC METHOD

BATTERY MONITORING SYSTEM AND SEMICONDUCTOR DEVICE

SEMICONDUCTOR CIRCUIT, BATTERY MONITORING SYSTEM, AND DIAGNOSIS METHOD

SEMICONDUCTOR CIRCUIT, BATTERY MONITORING SYSTEM, AND CONTROL METHOD

BOOSTING SYSTEM, DIAGNOSING METHOD, AND COMPUTER READABLE MEDIUM ST...

SEMICONDUCTOR CIRCUIT, BATTERY CELL MONITORING SYSTEM, COMPUTER REA...

SEMICONDUCTOR CIRCUIT, SEMICONDUCTOR DEVICE, LINE BREAK DETECTION M...

DA CONVERTER

REFERENCE CURRENT GENERATING APPARATUS

REFERENCE CURRENT CIRCUIT FOR ADJUSTING ITS OUTPUT CURRENT AT A LOW...

REFERENCE CURRENT GENERATOR CIRCUIT

Fuse trimming circuit

Comparator circuit with reduced switching noise

Wideband amplifier

Voltage sensing circuit

Voltage regulator circuit and integrated circuit device including t...

POWER-ON RESET CIRCUIT

Analog voltage supply circuit for a non-volatile memory