Inventor
YAMAGUCHI TOKUO
JP4 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI TOKUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OKI ELECTRIC IND CO LTD
3 patentsUS10871406B2Dec 22, 2020
Optical fiber strain and temperature measurement apparatus and optical fiber strain and temperature measurement method
OKI ELECTRIC IND CO LTD1 citations58
US11041741B2Jun 22, 2021
Optical fiber sensor device and optical fiber sensor system
OKI ELECTRIC IND CO LTD0 citations47
US9348323B2May 24, 2016
Device cooperation control system and method based on motion of a mobile device
OKI ELECTRIC IND CO LTD1 citations45