Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39120 | Ceramic sintered product and process for producing the same | Masahiro Sato, Hiroshi Aida, Shoji Kohsaka, Yutaka Hayashi | 2006-06-06 |
| 6265334 | Ceramic sintered product and process for producing the same | Masahiro Sato, Hiroshi Aida, Shoji Kohsaka | 2001-07-24 |