Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8004404 | Information storage device, information storage program, verification device and information storage method | Keiki Yamada | 2011-08-23 |
YI
Yukio Izumi
Overall (2011): #120,045 of 364,097Top 35%
1
Patents 2011