Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7886037 | Information distribution system, registration apparatus, information processing apparatus, recording medium having registration program memorized in it, and storage medium having information processing program memorized in it | Yuji Kiyohara, Hiroaki Suzuki, Koichi Iijima | 2011-02-08 |
| 7873318 | Radio-frequency communication device | Takuya Nagai | 2011-01-18 |
| 7853718 | Information delivery system, reregistration message sending method, node device, and recording medium recording node processing program | — | 2010-12-14 |
| 7839867 | Information delivery system, delivery request program, transfer program, delivery program, and the like | Hideki Matsuo, Yoshihiko Hibino, Yuji Kiyohara, Hiroaki Suzuki, Koichi Iijima +4 more | 2010-11-23 |
| 7782867 | Node device, memory medium saving computer program, information delivery system, and network participation method | Hiroaki Suzuki, Yuji Kiyohara, Koichi Iijima | 2010-08-24 |
| 7773615 | Connection state control device, connection state control method, and connection state controlling program | Yoshihiko Hibino, Yuji Kiyohara, Hiroaki Suzuki, Koichi Iijima | 2010-08-10 |
| 7729295 | Connection mode setting apparatus, connection mode setting method, connection mode control apparatus, connection mode control method and so on | Yoshihiko Hibino, Yuji Kiyohara, Hiroaki Suzuki, Koichi Iijima | 2010-06-01 |
| 7668185 | Distribution apparatus, receiving apparatus tree-type distribution system, and information processing method etc. | Yoshihiko Hibino, Yuji Kiyohara, Hiroaki Suzuki, Koichi Iijima | 2010-02-23 |
| 7602293 | Interrogator for RFID tag | Kazunari Taki, Tsuyoshi Ohashi, Takuya Nagai | 2009-10-13 |