Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609704 | Method for fabricating an electronic part by intaglio printing | Masaaki Hayama, Keiichi Nakao | 1997-03-11 |
| 5599413 | Method of producing a ceramic electronic device | Keiichi Nakao | 1997-02-04 |