Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6045860 | Process for manufacturing interior tinned copper tube | Junichi Ito, Tetsuro Atsumi, Makoto Yonemitsu, Hiroshi Okamura | 2000-04-04 |
| 5455182 | Semiconductor process for forming channel layer with passivated covering | Yoshifumi Kishida | 1995-10-03 |