Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9219750 | Communication access control device, communication access control method, and computer readable recording medium | Takuya Murakami | 2015-12-22 |
| 8126444 | Communication system and method for executing application program that specifies no communication parameter | — | 2012-02-28 |
| 7762460 | Information processing device for using bar code and radio frequency-identification tag | — | 2010-07-27 |
| 7610632 | Software use permission method and system | — | 2009-10-27 |