Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9080247 | Tin-containing alloy plating bath, electroplating method using same, and substrate with the electroplating deposited thereon | Teru Matsuura, Kenji Dewaki | 2015-07-14 |
| 8815471 | Method of manufacturing fuel cell separator, fuel cell separator and fuel cell, including gold plating | Kuroudo Maeda, Makoto Yoshida, Masahiro Mizuno | 2014-08-26 |
| 6592743 | Production of gas separators for use in fuel cells and equipment used therefor | Masanori Matsukawa, Ryuta Kimata, Youhei Kuwabara, Kenji Dewaki | 2003-07-15 |