Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8078812 | Information terminals sharing contents in a network, information sharing method and P2P system and point system using the same | Takayuki Yamamoto | 2011-12-13 |
| 7912928 | Network device and network device control method | Mayuko Tanaka, Yoshimichi Kudo, Tadashi Kuwabara | 2011-03-22 |
| 7890610 | Information processing apparatus, network system and network system control method | Mayuko Tanaka | 2011-02-15 |