Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850895 | Coaxial cable connection assembly with a transceiver | Kenji Karai, Okosu Watanabe, Keiji Ando | 1989-07-25 |
| 4823235 | Earth connection device in metal core printed circuit board | Mitsuaki Suzuki, Yasushi Kojima, Mitsusada Toyama, Jun Sakiura, Hisao Hayashi +1 more | 1989-04-18 |