Inventor

YOKOKAWA TOMOYUKI

JP21 patents

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

YOKOKAWA TOMOYUKI

SUMITOMO ELECTRIC INDUSTRIES

Optical fiber cable

Cable, and method for removing sheath at intermediate part of cable

Optical cable

Optical fiber cable and method of producing the same

Spacer type optical fiber cable

Optical fiber, dispersion compensator, and optical transmission system

Optical fiber cable

Termination unit and optical fiber exchange method using the same

Glass tube processing method, apparatus and glass tube

Connecting harness

Manufacturing method of optical fiber preform, manufacturing method of optical fiber, and optical fiber

Optical fiber preform producing method, optical fiber production method, and optical fiber

Optical fiber manufacturing method and optical fiber

Glass tube processing apparatus

Optical fiber, dispersion compensator, and optical transmission system

Dispersion compensation unit and optical communication system

Glass tube processing method

SEI OPTIFRONTIER CO LTD

Optical connector, detaching jig, and cap

Housing for an optical fiber connector

Pull tab for an optical fiber connector

Termination unit