Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5603158 | Method for producing flexible circuit boards | Katsuhiro Murata, Toru Hatakeyama, Tadaaki Isono | 1997-02-18 |
| 5493074 | Flexible printed circuit board comprising conductive circuits, an adhesive layer and cured films | Katsuhiro Murata, Toru Hatakeyama, Tadaaki Isono | 1996-02-20 |
| 5306602 | Method of producing longitudinally fine striped type heat seal connector member | Katsuhiro Murata, Tadaaki Isono | 1994-04-26 |
| 5122215 | Method of producing electrically conductive anisotropic heat sealing connector members | Katsuhiro Murata, Tadaaki Isono | 1992-06-16 |