Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7047593 | Vacuum cleaner capable of compressing dirt | Hidenori Kitamura, Saburo Kajikawa, Masakazu Onda, Seiji Ishikawa, Masashi Okushima +3 more | 2006-05-23 |
YT
Yasunori Tsuzaki
Overall (All Time): #3,417,254 of 4,157,543Top 85%
1
Patents All Time