Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D648426 | Aeration pipe unit | Katsuyuki Yanone, Tomoki Kawagishi | 2011-11-08 |
SS
Shinya Sueyoshi
Overall (2011): #165,612 of 364,097Top 50%
1
Patents 2011