Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835685 | Dielectric ceramic material and dielectric resonator using the same | — | 2004-12-28 |
| 6822541 | Electromagnetic wave absorber and high-frequency circuit package using the same | Kouji Enokida, Yoshihiro Okawa | 2004-11-23 |