Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852208 | Vacuum cleaner | Takuya Morishita, Shinji Asanaka | 1989-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852208 | Vacuum cleaner | Takuya Morishita, Shinji Asanaka | 1989-08-01 |