Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D648426 | Aeration pipe unit | Tomoki Kawagishi, Shinya Sueyoshi | 2011-11-08 |
KY
Katsuyuki Yanone
Overall (2011): #248,309 of 364,097Top 70%
1
Patents 2011