Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5263858 | Ivory-colored zirconia sintered body, process for its production and its use | Masahiro Yoshida, Nobuo Kimura | 1993-11-23 |
| 5219805 | Ivory-colored zirconia sintered body, process for its production and its use | Masahiro Yoshida, Nobuo Kimura | 1993-06-15 |
| 4900701 | Zirconia sintered body and process for the production thereof | Junichi Morishita, Nobuo Kimura | 1990-02-13 |
| 4772576 | High density alumina zirconia ceramics and a process for production thereof | Nobuo Kimura, Junichi Morishita | 1988-09-20 |