Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876536 | Paging receiver with a light emitting element flashing circuit | Kazuyuki Tsunoda | 1989-10-24 |
| 4873519 | Paging receiver having independent memory areas for common and individual addresses | Takashi Ohyagi, Toshihiro Mori | 1989-10-10 |