Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7917764 | Signature generation device and signature verification device | Yuichi Futa, Shingo Hasegawa, Shuji Isobe, Motoji Ohmori | 2011-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7917764 | Signature generation device and signature verification device | Yuichi Futa, Shingo Hasegawa, Shuji Isobe, Motoji Ohmori | 2011-03-29 |