Inventor

YAMAKAWA YOSHIKI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “YAMAKAWA YOSHIKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI CABLE IND LTD

2 patents

US7507038B2Mar 24, 2009

Optical fiber/glass tube fusion-spliced structure, optical fiber assembly including the structure, and glass tube used in the structure

MITSUBISHI CABLE IND LTD11 citations81

US11385431B2Jul 12, 2022

Optical fiber core wire

MITSUBISHI CABLE IND LTD0 citations44

TOKYO ELECTRON LTD

1 patent

US10139290B2Nov 27, 2018

Optical temperature sensor and method for manufacturing optical temperature sensor

TOKYO ELECTRON LTD2 citations67