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Hidehiko Kuroda
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Coil member, contactless-type power transmission device, electromag...
Patent number
11,322,982
Issue date
May 3, 2022
Japan Aviation Electronics Industry, Limited
Hidehiko Kuroda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Imaging device including a control unit configured to counteract vi...
Patent number
10,175,471
Issue date
Jan 8, 2019
NEC Corporation
Isamu Kumihashi
G02 - OPTICS
Information
Patent Grant
Semiconductor device and method for manufacturing the same, circuit...
Patent number
7,594,644
Issue date
Sep 29, 2009
NEC Corporation
Takao Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing the same, circuit...
Patent number
6,998,704
Issue date
Feb 14, 2006
NEC Corporation
Takao Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Variable gain amplifier
Patent number
6,509,798
Issue date
Jan 21, 2003
NEC Compound Semiconductor Devices Ltd.
Hidehiko Kuroda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Charge pump circuit
Patent number
6,384,668
Issue date
May 7, 2002
NEC Corporation
Hidehiko Kuroda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable gain amplifying apparatus which can change a gain during a...
Patent number
6,326,842
Issue date
Dec 4, 2001
NEC Corporation
Hidehiko Kuroda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Current mirror circuit with minimized input to output current error
Patent number
6,087,819
Issue date
Jul 11, 2000
NEC Corporation
Hidehiko Kuroda
G05 - CONTROLLING REGULATING
Information
Patent Grant
Frequency divider testing circuit clock-sampling window variable wi...
Patent number
6,008,655
Issue date
Dec 28, 1999
NEC Corporation
Hidehiko Kuroda
G01 - MEASURING TESTING
Information
Patent Grant
Reference voltage generating circuit
Patent number
5,926,062
Issue date
Jul 20, 1999
NEC Corporation
Hidehiko Kuroda
G05 - CONTROLLING REGULATING
Information
Patent Grant
Image scanner
Patent number
5,875,042
Issue date
Feb 23, 1999
NEC Corporation
Atsushi Kashitani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
WIRELESS CONNECTOR ATTACHMENT/DETACHMENT METHOD, ROBOT DEVICE, AND...
Publication number
20240033949
Publication date
Feb 1, 2024
Japan Aviation Electronics Industry, Limited
Hideyuki NOGUCHI
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
ROBOT DEVICE AND WIRELESS CONNECTOR
Publication number
20230048470
Publication date
Feb 16, 2023
Japan Aviation Electronics Industry, Limited
Hideyuki NOGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COIL MEMBER, CONTACTLESS-TYPE POWER TRANSMISSION DEVICE, ELECTROMAG...
Publication number
20210328460
Publication date
Oct 21, 2021
Japan Aviation Electronics Industry, Limited
Hidehiko KURODA
B60 - VEHICLES IN GENERAL
Information
Patent Application
IMAGING DEVICE
Publication number
20180024350
Publication date
Jan 25, 2018
NEC Corporation
Isamu KUMIHASHI
G02 - OPTICS
Information
Patent Application
Semiconductor device and method for manufacturing the same, circuit...
Publication number
20060055053
Publication date
Mar 16, 2006
NEC Corporation
Takao Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for manufacturing the same, circuit...
Publication number
20040115920
Publication date
Jun 17, 2004
NEC Corporation
Takao Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Variable gain amplifier
Publication number
20020008582
Publication date
Jan 24, 2002
NEC Corporation
Hidehiko Kuroda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Charge Pump Circuit
Publication number
20010045850
Publication date
Nov 29, 2001
Hidehiko Kuroda
H03 - BASIC ELECTRONIC CIRCUITRY