Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9077559 | Switching apparatus and method for setting up virtual LAN | Nobuhiro Rikitake, Mitsumasa Matsuike, Motoshi Hamasaki | 2015-07-07 |
| 9060030 | Frame concatenation apparatus | Mitsumasa Matsuike, Nobuhiro Rikitake | 2015-06-16 |
| 8780723 | Communication system and communication apparatus | Mitsumasa Matsuike, Nobuhiro Rikitake | 2014-07-15 |
| 7881346 | Method and apparatus for transmitting terrestrial digital signal | Masanori Kondo, Toshihiro Ban | 2011-02-01 |