Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4319968 | Electrolytically decomposing method for iron-cyanide complex | Junichiro Yokota | 1982-03-16 |
| 4302319 | Continuous electrolytic treatment of circulating washings in the plating process and an apparatus therefor | — | 1981-11-24 |
| 4238314 | Continuous electrolytic treatment of circulating washings in the plating process and an apparatus therefor | — | 1980-12-09 |