Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4343083 | Method of manufacturing flexible printed circuit sheets | Masatoshi Kondo, Fumio Hasuike, Yoshifumi OKADA | 1982-08-10 |
| 4316320 | Method of manufacturing electronic circuit apparatus | Kenji Nogawa, Yoshifumi OKADA | 1982-02-23 |