Inventor

TEZUKA SHIN-ICHIROU

JP4 patents

Patents

4 patents

US11892330B2Feb 6, 2024

Signal detecting device and optical fiber characteristics measuring device

YOKOGAWA ELECTRIC CORP0 citations54

US12339144B2Jun 24, 2025

Optical fiber characteristic measurement device, optical fiber characteristic measurement program, and optical fiber characteristic measurement method for measuring characteristics of optical fiber based on Brillouin gain spectrum

YOKOGAWA ELECTRIC CORP0 citations48

US12181314B2Dec 31, 2024

Optical fiber characteristic measurement device and optical fiber characteristic measurement method

YOKOGAWA ELECTRIC CORP0 citations46

US10481338B2Nov 19, 2019

Optical fiber sensor measuring apparatus

YOKOGAWA ELECTRIC CORP0 citations42