Inventor

NAGOSHI HARUKA

JP3 patents

Patents

3 patents

US12389141B2Aug 12, 2025

Optical communication system, control method and optical subscriber line terminal apparatus

NIPPON TELEGRAPH & TELEPHONE0 citations57

US11863230B2Jan 2, 2024

Communication apparatus and error detection method

NIPPON TELEGRAPH & TELEPHONE0 citations54

US12353199B2Jul 8, 2025

Communication apparatus and temperature monitoring method

NIPPON TELEGRAPH & TELEPHONE0 citations44