SK

Shigemasa Kumagawa

NT NTT: 4 patents #77 of 907Top 9%
Overall (2022): #39,555 of 548,613Top 8%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11343112 Multicast transfer system and multicast transfer method Ryuma Senoo, Ken Takahashi 2022-05-24
11343179 Transfer device and transfer method Kazuto Toyozumi, Ken Takahashi 2022-05-24
11303585 Transmission device and resource allocation method Ken Takahashi 2022-04-12
11296973 Path information transmission device, path information transmission method and path information transmission program Kazuto Toyozumi, Ken Takahashi 2022-04-05