Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625845 | Cyclonic vacuum cleaner | Yukimichi Matsumoto, Hiroshi Ota, Yuji Onishi, Kenji Kimura, Masahiro Sato +2 more | 2003-09-30 |
TT
Takayuki Tujii
Overall (2003): #108,066 of 273,478Top 40%
1
Patents 2003