Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D660527 | Electric vacuum cleaner | Tomonori Kawase, Zhiqiang Lv | 2012-05-22 |
| D660528 | Electric vacuum cleaner | Shinsuke Okuda, Fuzhi Zhang | 2012-05-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D660527 | Electric vacuum cleaner | Tomonori Kawase, Zhiqiang Lv | 2012-05-22 |
| D660528 | Electric vacuum cleaner | Shinsuke Okuda, Fuzhi Zhang | 2012-05-22 |