Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8137513 | Sulfuric acid electrolytic cell and a sulfuric acid recycle type cleaning system applying the sulfuric acid electrolytic cell | Masaaki Kato, Naoya Hayamizu, Makiko Tange, Yoshiaki Kurokawa, Nobuo Kobayashi | 2012-03-20 |