Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4542110 | Process for producing zirconium oxide sintered body | Takao Nakada, Toranosuke Ashizawa | 1985-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4542110 | Process for producing zirconium oxide sintered body | Takao Nakada, Toranosuke Ashizawa | 1985-09-17 |