Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6275825 | Data access control apparatus for limiting data access in accordance with user attribute | Yoichi Kobayashi, Kunihiko Isomura | 2001-08-14 |
TM
Tomohiro Machida
Overall (All Time): #3,591,127 of 4,157,543Top 90%
1
Patents All Time