Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7438787 | Impressed current cathodic protection system for marine engine | Masahiro Mizuno, Toshiyuki Mizushima | 2008-10-21 |
| 7431809 | Electrode for a cathodic protection device | Masahiro Mizuno, Toshiyuki Mizushima | 2008-10-07 |
| 7121907 | Anode mounting structure for outboard motor engine | Toshiyuki Mizushima, Masahiro Mizuno | 2006-10-17 |
| 5650368 | Dielectric ceramic composition | Akihiro Kaneuchi, Nobuyoshi Fujikawa | 1997-07-22 |