Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7539763 | Community-based collaborative knowledge system, and message subscription type setting method and reply message processing method in that system | Mayo Toyota, Masaaki Iwata, Kazunori Shimakawa | 2009-05-26 |
| 7523104 | Apparatus and method for searching structured documents | Kazuhisa Koda | 2009-04-21 |
| 7266669 | File system with file management function and file management method | Koji Matsui, Yuji Kondo | 2007-09-04 |
| 7069300 | Community-based collaborative knowledge system, and message moving method in that system | Mayo Toyota, Masaaki Iwata, Kazunori Shimakawa | 2006-06-27 |