Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672554 | Alumina composition, alumina molded article, alumina ceramics, and process for producing ceramics | Masahide Mohri, Norio Matsuda, Shinichiro Tanaka | 1997-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672554 | Alumina composition, alumina molded article, alumina ceramics, and process for producing ceramics | Masahide Mohri, Norio Matsuda, Shinichiro Tanaka | 1997-09-30 |