| Patent No. 7795252 | Program, information processing system, and information processing method | EAUNIT |
| Patent No. 7770720 | Program, information processing system, and information processing method | EAUNIT |
| Patent No. 7456702 | Program, information processing system, and information processing method | SyncVV |
| Patent No. 7351580 | Program, information processing system, and information processing method | Arena Performer |
| Patent No. 7202047 | Program, information processing system, and information processing method | MIMO DSP Platform |