KA

Kenjiro Arai

NT NTT: 1 patents #452 of 907Top 50%
Overall (2022): #378,394 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11444858 Disconnection monitoring terminating device and disconnection monitoring method Muneaki Ogawa 2022-09-13