Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640678 | Macrocell-microcell communication system with minimal mobile channel hand-off | Yoshio Takeuchi, Hideo Kobayashi | 1997-06-17 |
| 5613193 | Compensation of frequency offset | Hideo Kobayashi | 1997-03-18 |