Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737943 | Dielectric device with partially closed hole | Osamu Takubo, Kouji Tashiro | 2004-05-18 |
| 6734764 | Shield for dielectric filter and dielectric filter equipped with the same | Osamu Takubo | 2004-05-11 |
| 6727784 | Dielectric device | Kouji Tashiro, Osamu Takubo | 2004-04-27 |