Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946415 | Composition for insulating ceramics and insulating ceramics using the same | Osamu Chikagawa, Yoichi Moriya | 2005-09-20 |
| 6924245 | Glass ceramic composition, glass ceramic sintered material and ceramic multilayer substrate | — | 2005-08-02 |