Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894465 | Channel switching multicast distribution apparatus and method, and multicast reception apparatus | Teruyuki Hasegawa, Atsushi Tagami | 2011-02-22 |
| 6173329 | Distributed multimedia server device and distributed multimedia server data access method | Katsuhiko Fukazawa, Hideharu Suzuki, Kazutoshi Nishimura | 2001-01-09 |
| 4644150 | Apparatus for inspecting cigarette bundles | Hisashi Kuga | 1987-02-17 |