Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128029 | Ferrite ceramics, ferrite sintered plate and ferrite sintered sheet | Yoji Okano, Tomohiro Dote, Makoto SADAI, Katsumi Nakai, Yasuhiko Fujii | 2018-11-13 |
| 10017195 | Communication device, train network system, and network setting method | Tetsuo Komura, Shogo Tatsumi, Takuya Sawa, Takashi Miyauchi, Yusuke ISHIMARU | 2018-07-10 |
| 9923733 | Network system and communication apparatus for performing communication among networks having different VLAN settings | Tetsuya Shigeeda | 2018-03-20 |