Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8144185 | Communication control method, computer system, conference management server, communication method and portable terminal | Toru Noda, Akinobu Toda | 2012-03-27 |
| 7664514 | Information provision method and computer-readable recording medium recording information provision program | Jun Kakuta, Takashi Ohno, Shingo Fujimoto, Yuuki Yamamoto | 2010-02-16 |
| 7359497 | Audio teleconference system with wireless communication portable terminals | Takako Suzuki, Yuuki Yamamoto, Takashi Ohno, Satoshi Okuyama, Kenichi Horio +3 more | 2008-04-15 |