Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9348662 | Network system and communication control method | Toshihiko Kurita | 2016-05-24 |
| 8190186 | Wireless communication system, weak radio wave communication device, mobile terminal device, base station device, and program | Takao Mohri | 2012-05-29 |
| 7584252 | Object collaboration apparatus using message type | Makoto Okada, Tadashige Iwao, Yuji Wada | 2009-09-01 |
| 7581012 | Virtual communication channel and virtual private community, and agent collaboration system and agent collaboration method for controlling the same | Tadashige Iwao, Makoto Okada, Shigeichiro Yamasaki, Takao Mohri, Yuji Wada +2 more | 2009-08-25 |
| 7171441 | Virtual communication channel and virtual private community, and agent collaboration system and agent collaboration method for controlling the same | Tadashige Iwao, Makoto Okada, Shigeichiro Yamasaki, Takao Mohri, Yuji Wada +2 more | 2007-01-30 |
| 6836891 | Object collaboration apparatus | Makoto Okada, Tadashige Iwao, Satoru Ushijima, Yuji Wada | 2004-12-28 |
| 5295068 | Apparatus for registering private-use words in machine-translation/electronic-mail system | Fumihito Nishino, Jun Ibuki, Naohito Nakamura | 1994-03-15 |