Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792558 | Backup system for operation system in communications system | Kenichi Kuwako, Mitsunobu Yoshida, Hideki Dake | 2004-09-14 |
ET
Eiichi Takada
Overall (2004): #228,894 of 270,089Top 85%
1
Patents 2004