Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6708543 | Sheet-metal formed with spaced projections and manufacturing method of the same | Tsuyoshi Takahashi, Yuichi Yagami | 2004-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6708543 | Sheet-metal formed with spaced projections and manufacturing method of the same | Tsuyoshi Takahashi, Yuichi Yagami | 2004-03-23 |