Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6587880 | Session management system and management method | Kikumi Saigo, Terunori Matsushima, Toshihiro Amaya | 2003-07-01 |
NH
Naoko Hagihara
Overall (2003): #151,630 of 273,478Top 60%
1
Patents 2003