Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34641 | Method of producing electrical conductor | Shinichi Nishiyama | 1994-06-21 |
| 4582545 | Method of producing electrical conductor | Shinichi Nishiyama | 1986-04-15 |
| 4518449 | Process for production of hydrate surfaced rolled copper foil laminated plates | — | 1985-05-21 |
| 4434022 | Process for manufacturing copper-clad laminate | Yoshiaki Matsuga, Masami Watase, Tadato Kudo, Hiroyoshi Harada, Atsushi Kanezaki | 1984-02-28 |