Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D649986 | Sealing ring | Jumpei Fujikata, Yuji Araki | 2011-12-06 |
| 7927217 | Network game system, game server system, client system, network game processing method, and recording medium | — | 2011-04-19 |
| 7875158 | Plating apparatus | Fumio Kuriyama, Takashi Takemura, Nobutoshi Saito, Rei Kiumi | 2011-01-25 |