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YOSUKE IWASA
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MIYAZAKI, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and metering apparatus
Patent number
10,242,939
Issue date
Mar 26, 2019
Lapis Semiconductor Co., Ltd.
Yosuke Iwasa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and metering apparatus
Patent number
9,881,855
Issue date
Jan 30, 2018
Lapis Semiconductor Co., Ltd.
Yosuke Iwasa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage booster circuit, semiconductor device, and voltage booster...
Patent number
9,703,304
Issue date
Jul 11, 2017
Lapis Semiconductor Co., Ltd.
Yosuke Iwasa
G05 - CONTROLLING REGULATING
Information
Patent Grant
Semiconductor circuit, semiconductor device and potential supply ci...
Patent number
9,634,663
Issue date
Apr 25, 2017
Lapis Semiconductor Co., Ltd.
Yosuke Iwasa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device and measurement method
Patent number
9,606,007
Issue date
Mar 28, 2017
Lapis Semiconductor Co., Ltd.
Yosuke Iwasa
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device and metering apparatus
Patent number
9,543,964
Issue date
Jan 10, 2017
Lapis Semiconductor Co., Ltd.
Yosuke Iwasa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device and metering apparatus
Patent number
9,252,779
Issue date
Feb 2, 2016
Lapis Semiconductor Co., Ltd.
Yosuke Iwasa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Protection device, complementary protection device, signal output d...
Patent number
8,848,331
Issue date
Sep 30, 2014
Lapis Semiconductor Co., Ltd.
Yosuke Iwasa
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND METERING APPARATUS
Publication number
20180158763
Publication date
Jun 7, 2018
LAPIS SEMICONDUCTOR CO., LTD.
Yosuke IWASA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METERING APPARATUS
Publication number
20170084522
Publication date
Mar 23, 2017
LAPIS SEMICONDUCTOR CO., LTD.
Yosuke IWASA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METERING APPARATUS
Publication number
20160049943
Publication date
Feb 18, 2016
LAPIS SEMICONDUCTOR CO., LTD.
Yosuke IWASA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VOLTAGE BOOSTER CIRCUIT, SEMICONDUCTOR DEVICE, AND VOLTAGE BOOSTER...
Publication number
20150277459
Publication date
Oct 1, 2015
LAPIS SEMICONDUCTOR CO., LTD.
YOSUKE IWASA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SEMICONDUCTOR CIRCUIT, SEMICONDUCTOR DEVICE AND POTENTIAL SUPPLY CI...
Publication number
20150280711
Publication date
Oct 1, 2015
LAPIS SEMICONDUCTOR CO., LTD.
YOSUKE IWASA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE AND MEASUREMENT METHOD
Publication number
20140286472
Publication date
Sep 25, 2014
LAPIS SEMICONDUCTOR CO., LTD.
Yosuke IWASA
G01 - MEASURING TESTING
Information
Patent Application
SEMICONDUCTOR DEVICE AND METERING APPARATUS
Publication number
20140077888
Publication date
Mar 20, 2014
LAPIS SEMICONDUCTOR CO., LTD.
Yosuke IWASA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VOLTAGE COMPARISON CIRCUIT
Publication number
20130176058
Publication date
Jul 11, 2013
LAPIS Semiconductor Co., Ltd.
Yosuke IWASA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OSCILLATION CIRCUIT
Publication number
20120319793
Publication date
Dec 20, 2012
LAPIS Semiconductor Co., Ltd.
YOSUKE IWASA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PROTECTION DEVICE, COMPLEMENTARY PROTECTION DEVICE, SIGNAL OUTPUT D...
Publication number
20120069483
Publication date
Mar 22, 2012
Oki Semiconductor Co., Ltd.
Yosuke IWASA
H03 - BASIC ELECTRONIC CIRCUITRY