Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7399722 | Alumina/zirconia ceramics and method of producing the same | Kunihide Shikata, Wang Yucong | 2008-07-15 |
| 7148167 | Alumina/zirconia ceramics and method of producing the same | Kunihide Shikata, Yucong Wang, Hiroaki Seno | 2006-12-12 |