Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9914838 | Surface treatment solutions for gold and gold alloys | Makoto Kondo, Koichi Yomogida, Toshiyuki Morinaga | 2018-03-13 |
| 9169576 | Electrolytic copper plating solution and method of electrolytic copper plating | Mutsuko Saito, Makoto Sakai, Toshiyuki Morinaga, Shinjiro Hayashi | 2015-10-27 |
| 9150976 | Electrolytic copper plating liquid and the electrolytic copper plating method | Mutsuko Saito, Makoto Sakai, Toshiyuki Morinaga, Shinjiro Hayashi | 2015-10-06 |