Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7396439 | Method and apparatus for an anodic treatment | Masato Sasaki, Yuzuru Morioka, Masazumi Ishikawa | 2008-07-08 |
| 6821408 | Method and apparatus for an anodic treatment | Masato Sasaki, Yuzuru Morioka, Masazumi Ishikawa | 2004-11-23 |
| 6814851 | Method and apparatus for an anodic treatment | Masato Sasaki, Masazumi Ishikawa | 2004-11-09 |