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Jun Naraoka
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Terminal apparatus
Patent number
11,956,004
Issue date
Apr 9, 2024
Yokogawa Electric Corporation
Osamu Kojima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Power control circuit
Patent number
11,431,189
Issue date
Aug 30, 2022
Yokogawa Electric Corporation
Jun Naraoka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
TERMINAL APPARATUS
Publication number
20230333620
Publication date
Oct 19, 2023
YOKOGAWA ELECTRIC CORPORATION
Osamu Kojima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TERMINAL APPARATUS
Publication number
20230088103
Publication date
Mar 23, 2023
YOKOGAWA ELECTRIC CORPORATION
Osamu Kojima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS, METHOD, AND COMPUTER READABLE MEDIUM
Publication number
20220368886
Publication date
Nov 17, 2022
YOKOGAWA ELECTRIC CORPORATION
Osamu KOJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, MONITORING SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM
Publication number
20220368862
Publication date
Nov 17, 2022
YOKOGAWA ELECTRIC CORPORATION
Osamu KOJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER CONTROL CIRCUIT
Publication number
20210152015
Publication date
May 20, 2021
YOKOGAWA ELECTRIC CORPORATION
Jun Naraoka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER