Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4906404 | Copper conductor composition | Masatoshi Suehiro, Masashi Echigo, Masami Sakuraba, Seiichi Nakatani, Tsutomu Nishimura | 1990-03-06 |
| 4865772 | Copper thick film conductor composition | Masatoshi Suehiro, Masashi Echigo, Masami Sakuraba, Seiichi Nakatani, Tsutomu Nishimura | 1989-09-12 |