Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D267249 | Transceiver for a car telephone set | Hisao Fukushima, Junji Hirooka | 1982-12-14 |
| D265402 | Transceiver for a car telephone set | Hisao Fukushima, Junji Hirooka | 1982-07-13 |