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Satoshi Matsuura
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical fiber characteristic measurement device and optical fiber c...
Patent number
12,181,314
Issue date
Dec 31, 2024
Yokogawa Electric Corporation
Shin-ichirou Tezuka
G01 - MEASURING TESTING
Information
Patent Grant
Optical fiber characteristics measurement apparatus and optical fib...
Patent number
11,506,521
Issue date
Nov 22, 2022
Yokogawa Electric Corporation
Satoshi Matsuura
G01 - MEASURING TESTING
Information
Patent Grant
Optical fiber characteristics measurement apparatus and optical fib...
Patent number
11,402,296
Issue date
Aug 2, 2022
Vokogawa Electric Corporation
Satoshi Matsuura
G01 - MEASURING TESTING
Information
Patent Grant
Optical fiber characteristic measuring device
Patent number
9,983,095
Issue date
May 29, 2018
Yokogawa Electric Corporation
Satoshi Matsuura
G01 - MEASURING TESTING
Information
Patent Grant
Automatic instrumentation system
Patent number
6,301,508
Issue date
Oct 9, 2001
Ando Electric Co., Ltd.
Satoshi Matsuura
G05 - CONTROLLING REGULATING
Information
Patent Grant
Timing generator circuit
Patent number
5,867,050
Issue date
Feb 2, 1999
Ando Electric Co., Ltd.
Satoshi Matsuura
G01 - MEASURING TESTING
Information
Patent Grant
Polarization control system
Patent number
5,191,387
Issue date
Mar 2, 1993
Ando Electric Co., Ltd.
Akio Ichikawa
G02 - OPTICS
Information
Patent Grant
Apparatus for testing optical fiber by using detector having virtua...
Patent number
5,159,400
Issue date
Oct 27, 1992
Ando Electric Co., Ltd.
Toshiyuki Takeda
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL FIBER CHARACTERISTIC MEASUREMENT DEVICE AND OPTICAL FIBER C...
Publication number
20250027840
Publication date
Jan 23, 2025
Yokogawa Electric Corporation
Shin-ichirou Tezuka
G01 - MEASURING TESTING
Information
Patent Application
TEMPERATURE MEASURING DEVICE AND TEMPERATURE MEASURING METHOD
Publication number
20240011848
Publication date
Jan 11, 2024
YOKOGAWA ELECTRIC CORPORATION
Yoshihiro KUMAGAI
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL FIBER CHARACTERISTIC MEASUREMENT DEVICE, OPTICAL FIBER CHAR...
Publication number
20230324202
Publication date
Oct 12, 2023
YOKOGAWA ELECTRIC CORPORATION
Satoshi MATSUURA
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL FIBER CHARACTERISTIC MEASUREMENT DEVICE AND OPTICAL FIBER C...
Publication number
20220381589
Publication date
Dec 1, 2022
YOKOGAWA ELECTRIC CORPORATION
Shin-ichirou TEZUKA
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL FIBER CHARACTERISTICS MEASUREMENT APPARATUS AND OPTICAL FIB...
Publication number
20210325210
Publication date
Oct 21, 2021
Yokogawa Electric Corporation
Satoshi MATSUURA
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL FIBER CHARACTERISTICS MEASUREMENT APPARATUS AND OPTICAL FIB...
Publication number
20210318147
Publication date
Oct 14, 2021
YOKOGAWA ELECTRIC CORPORATION
Satoshi MATSUURA
G01 - MEASURING TESTING
Information
Patent Application
DATA PROCESSOR AND A DATA PROCESSING METHOD
Publication number
20170184463
Publication date
Jun 29, 2017
YOKOGAWA ELECTRIC CORPORATION
Michio IMAI
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL FIBER CHARACTERISTIC MEASURING DEVICE
Publication number
20170067794
Publication date
Mar 9, 2017
YOKOGAWA ELECTRIC CORPORATION
Satoshi MATSUURA
G01 - MEASURING TESTING
Information
Patent Application
Database apparatus and extended parts table generating apparatus
Publication number
20010027447
Publication date
Oct 4, 2001
Satoshi Matsuura
G06 - COMPUTING CALCULATING COUNTING