Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D431698 | Rotary brush for electric vacuum cleaner | Tetsuo Imai, Koichi Fujita, Yoshitaka Murata | 2000-10-03 |
SH
Shinichi Hoshide
Overall (All Time): #3,629,548 of 4,157,543Top 90%
1
Patents All Time