Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699605 | Glass ceramic laminate becoming relatively high in bending strength after fired | Yoshio Umayahara, Kazuyoshi Shindo | 2004-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699605 | Glass ceramic laminate becoming relatively high in bending strength after fired | Yoshio Umayahara, Kazuyoshi Shindo | 2004-03-02 |