Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8728294 | Anodizing method and apparatus | Tomoharu Yamamoto, Masahiro Fujita | 2014-05-20 |
| 8187432 | Anodizing apparatus | Tomoharu Yamamoto | 2012-05-29 |
| 7838120 | Anodic oxide film | Tomoharu Yamamoto | 2010-11-23 |