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, Takayuki Tujii +2 more | 2003-09-30 |
KN
Kouji Ninomiya
Overall (2003): #176,492 of 273,478Top 65%
1
Patents 2003