Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6072876 | Method and system for depositing private key used in RSA cryptosystem | Masanori Obata, Hiroyuki Sugiyama, Tatsuaki Okamoto | 2000-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6072876 | Method and system for depositing private key used in RSA cryptosystem | Masanori Obata, Hiroyuki Sugiyama, Tatsuaki Okamoto | 2000-06-06 |