Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9811534 | File server, information system, and control method thereof | Nobuyuki Saika, Takayuki Fukatani | 2017-11-07 |
| 8566543 | Computer system and reclamation control method | Nobyuki Saika | 2013-10-22 |