Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6996533 | Information processing system | Keiichi Ikeda | 2006-02-07 |
| 6970848 | Method for authenticating users | Toshiyo Sawada | 2005-11-29 |
YO
Yoshimichi Osaka
Overall (All Time): #2,165,005 of 4,157,543Top 55%
2
Patents All Time