Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8656545 | Core for washing sponge roller | Hiroshi Miyaji, Yoichi Tanaka | 2014-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8656545 | Core for washing sponge roller | Hiroshi Miyaji, Yoichi Tanaka | 2014-02-25 |