Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878216 | Method for management of logical channels for | — | 1989-10-31 |
HY
Hideo Yunoki
Overall (1989): #103,544 of 140,708Top 75%
1
Patents 1989