Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833214 | Multiple uneven plate and separator using multiple uneven plate | Jun Funatsu, Kouichi Ikushima | 2004-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833214 | Multiple uneven plate and separator using multiple uneven plate | Jun Funatsu, Kouichi Ikushima | 2004-12-21 |