Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6586827 | Wiring board and method for fabricating the same | Hiroki Takeuchi, Toshifumi Kojima, Hisahito Kashima | 2003-07-01 |
| 6569796 | Dielectric porcelain composition and dielectric resonator using the same | Kazuhisa Itakura, Takashi Oba, Akifumi Tosa | 2003-05-27 |
| 6512182 | Wiring circuit board and method for producing same | Hiroki Takeuchi, Toshifumi Kojima | 2003-01-28 |