Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6622151 | Data-transfer-management system and transfer history-collection device | Yuka Hamamoto, Toru Yoshikuni | 2003-09-16 |
SD
Shigeyuki Dambayashi
Overall (2003): #121,278 of 273,478Top 45%
1
Patents 2003