Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8260714 | Terminal apparatus and system thereof | Ryuichi Okamoto, Tohru Nakahara, Akihiro Tanaka, Shinya Kemi, Koji Miura +2 more | 2012-09-04 |
| 7835993 | License management device and method | Ryuichi Okamoto, Takuji Hiramoto | 2010-11-16 |