Masayoshi Honma

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Patents Grantslast 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
Signal detecting device and optical fiber characteristics measuring...
- Patent number 11,892,330
- Issue date Feb 6, 2024
- Yokogawa Electric Corporation
- Masayoshi Honma
- G01 - MEASURING TESTING
Information Patent Grant
Data control apparatus functioning as a USB mass storage device
- Patent number 7,523,252
- Issue date Apr 21, 2009
- Yokogawa Electric Corporation
- Masayoshi Honma
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 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
SIGNAL DETECTING DEVICE AND OPTICAL FIBER CHARACTERISTICS MEASURING...
- Publication number 20240003716
- Publication date Jan 4, 2024
- YOKOGAWA ELECTRIC CORPORATION
- Masayoshi Honma
- 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
Data control apparatus
- Publication number 20060212623
- Publication date Sep 21, 2006
- YOKOGAWA ELECTRIC CORPORATION
- Masayoshi Honma
- G06 - COMPUTING CALCULATING COUNTING