Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7346957 | Vacuum cleaner | Hiroshi Nakamoto, Norihiro Tsuchiya, Tamaki Nishikori, Yasuhiro Yuasa, Kazuhisa Morishita | 2008-03-25 |
YM
Yasuhiro Madokoro
Overall (All Time): #3,351,259 of 4,157,543Top 85%
1
Patents All Time