Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616230 | Method for direct-electroplating an electrically nonconductive substrate | Kuniaki Otsuka, Kazue Yamamoto, Satoshi Konishi | 1997-04-01 |
| 4444628 | Process for treating Al alloy casting and die casting | Shichiro Furukawa, Yutaka Nakagishi | 1984-04-24 |