Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642996 | Endosseous implant | Masaaki Mochida, Nobuhiro Tanaka | 1997-07-01 |
| 5607658 | Method of manufacturing metallic oxide and metallic oxide manufactured by the same | Tamaki Kobayashi | 1997-03-04 |