Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5204903 | Secure communication equipment and secure transmission system | Kenji Okada, Nobuyuki Tokura, Kiyomi Kumozaki, Noriki Miki | 1993-04-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5204903 | Secure communication equipment and secure transmission system | Kenji Okada, Nobuyuki Tokura, Kiyomi Kumozaki, Noriki Miki | 1993-04-20 |