Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823103 | Electrical component having a lead wire secured in a through hole | Masayuki Nakagawa, Mitsuro Hamuro | 1989-04-18 |
| 4803777 | Method of manufacturing an electric component with a lead wire secured in a through hole | Masayuki Nakagawa, Mitsuro Hamuro | 1989-02-14 |