Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7374704 | Method of producing spherical oxide powder | Shenglei Che, Shigeo Okamoto, Tomohiro Sogabe | 2008-05-20 |
IC
Ikuka Chiba
Overall (All Time): #3,356,361 of 4,157,543Top 85%
1
Patents All Time