Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6546012 | VARIABLE LENGTH FRAME EXCHANGING METHOD BY FIXED LENGTH CELL HANDLING EXCHANGE, VARIABLE LENGTH FRAME EXCHANGING INTERFACE APPARATUS AND CALL ACCEPTANCE DETERMINATION SYSTEM FOR FIXED LENGTH CELL HANDLING EXCHANGE | Yoshihiro Watanabe | 2003-04-08 |