Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8537819 | Power line communication apparatus, power line communication method and communication apparatus | Hisao Koga, Nobutaka Kodama, Yasushi Yokomitsu, Yuji Igata, Toru Yasukawa | 2013-09-17 |
| 8027271 | Communicating apparatus and controlling method of thereof | Noriaki Kido | 2011-09-27 |
| 6483746 | Electronic apparatus | Hiromi Katagawa | 2002-11-19 |
| 5425023 | Network system and method of managing a maximum transfer unit in the network system | Atsushi Kobayashi, Toru Horimoto, Itaru Isobe | 1995-06-13 |