Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6550009 | Encryption system for distributing a common crypt key | Masaki Kiyono, Makoto Tatebayashi | 2003-04-15 |
SU
Sachiko Uranaka
Overall (2003): #123,775 of 273,478Top 50%
1
Patents 2003