Issued Patents All Time
Showing 76–77 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7039609 | Auction system, auction server, user terminal, auction method, bidding method, storage media and program transmission apparatus | — | 2006-05-02 |
| 6934750 | Information extraction system, information processing apparatus, information collection apparatus, character string extraction method, and storage medium | Yoshinori Hijikata, Amane Nakajima | 2005-08-23 |