Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7246404 | Mop and mop wringer | Shuji Sugioka, Tuyoshi Kawazoe, Syuuzirou Moritaka | 2007-07-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7246404 | Mop and mop wringer | Shuji Sugioka, Tuyoshi Kawazoe, Syuuzirou Moritaka | 2007-07-24 |