Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9606991 | Comment distribution system, and a method and a program for operating the comment distribution system | Masaki Sano, Hajime Hoshi, Kenchi Miyazaki | 2017-03-28 |
| 8285863 | Access control device, access control method, and access control program | Nobuo Kawakami, Ryuichiro Ban | 2012-10-09 |