Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366941 | Composite ceramics and their production process | Tomonori Takahashi | 1994-11-22 |
| 5294750 | Ceramic packages and ceramic wiring board | Hiroaki Sakai, Shinsuke Yano, Takao Soma | 1994-03-15 |