Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8261162 | Decoding device, decoding method, and media data delivery system | Kazumi Doi, Jun Endoh, Masahiro Abe, Naoyuki Takeshita, Takafumi Kamito +2 more | 2012-09-04 |
| 7616634 | Gateway device connecting multicast-supported network to multicast-unsupported L2 network | Tomonori Gotoh, Kenzo Kobayashi | 2009-11-10 |
| 7570635 | Multicast network unit, multicast network system, and multicast method | Tomonori Gotoh, Katsumi Tanaka, Kenzo Kobayashi, Hiroto Shingai, Noboru Matsubara +2 more | 2009-08-04 |