Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680396 | Communication method, transmission apparatus, reception apparatus, and transmission line bandwidth control apparatus for PVC connection type switched network | Haruo Moritomo, Hironori Ochiai, Takashi Kato, Tadashi Uchikoshi | 1997-10-21 |