Inventor

ODA TOMOKAZU

JP17 patents

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

ODA TOMOKAZU

NIPPON TELEGRAPH & TELEPHONE

Optical fiber loss measurement device and optical fiber loss measurement method

Optical fiber evaluation method and optical fiber evaluation apparatus

Light intensity distribution measurement method and light intensity distribution measurement device

Optical fiber test method and optical fiber test device

Environmental characteristic measurement device and environmental characteristic measurement method

Propagation characteristic analysis device and propagation characteristic analysis method

Several mode fiber test method and several mode fiber test device

Measuring device and measuring method using tape core wire

Power coupling coefficient measuring method and power coupling coefficient measuring device

Brillouin gain spectrum distribution measurement method and equipment

Optical fiber measurement system, optical fiber measurement method, control arithmetic device, and program

Optical device loss measurement apparatus, and optical device loss measurement method

NTT INC

Optical transmission line test equipment and test method

Connection loss difference measurement method, equipment and program

Equipment and method for measuring loss and crosstalk that occur in optical fiber transmission line

Optical fiber test method and optical fiber test equipment

UNIV HOKKAIDO NAT UNIV CORP

Optical communication system and optical communication method