Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881694 | Microwave dielectric porcelain composition and dielectric resonator | Kazuhisa Itakura, Takuya Tarutani | 2005-04-19 |
| 5977005 | Microwave dielectric porcelain composition | — | 1999-11-02 |
| 5939344 | Microwave dielectric porcelain composition | — | 1999-08-17 |