Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11469966 | Transmission system, device management server, fault management method, and program | Yuji Minato, Masahiro Yokota, Masatoshi Namiki, Masaaki Inami, Daisaku Shimazaki | 2022-10-11 |
| 11425032 | Switching device, communication control method and communication control program | Hayato Shikata, Hirofumi URAYAMA, Yasuhiro Yabuuchi, Takeshi Hagihara | 2022-08-23 |
| 11411879 | Transmission system management device and transmission system design method | Masatoshi Namiki, Masahiro Yokota, Yuji Minato, Masaaki Inami, Daisaku Shimazaki | 2022-08-09 |
| 11374787 | Switch device, communication control method, and communication control program | Akihito Iwata, Hideyuki Tanaka, Tatsuya Izumi, Takeshi Hagihara, Yasuhiro Yabuuchi +4 more | 2022-06-28 |