Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7863216 | Discharge gas treatment catalyst | Yoshiaki Obayashi, Toshiyuki Onishi | 2011-01-04 |
KI
Kozo Iida
Overall (2011): #241,240 of 364,097Top 70%
1
Patents 2011