Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5255370 | Data transfer apparatus and data transfer system | Kazuya Sako, Masaaki Nagami, Takeshi Chono, Shoji Fujimoto | 1993-10-19 |
| 5170469 | Data transfer apparatus and data transfer system | Kazuya Sako, Masaaki Nagami, Takeshi Chono, Shoji Fujimoto | 1992-12-08 |