Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6237188 | Suction port body for vacuum-cleaner and vacuum-cleaner having the same | Ritsuo Takemoto, Fumiki Mano, You Torisawa | 2001-05-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6237188 | Suction port body for vacuum-cleaner and vacuum-cleaner having the same | Ritsuo Takemoto, Fumiki Mano, You Torisawa | 2001-05-29 |