Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8595139 | Content distribution program, content distribution method, server, content utilization apparatus, and content utilization system | Hidefumi Maruyama, Yuuki Hachiya | 2013-11-26 |
| 7191155 | License transmitting and distributing system under offline environment and method thereof | Hidefumi Maruyama, Takahisa Hatakeyama, Takayuki Hasebe | 2007-03-13 |
| 6098111 | Parallel distributed processing system and method of same | Hirotoshi Maegawa, Yuichi Kobayakawa, Takayuki Saito | 2000-08-01 |