Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569796 | Dielectric porcelain composition and dielectric resonator using the same | Kazuhisa Itakura, Akifumi Tosa, Kazushige Obayashi | 2003-05-27 |
TO
Takashi Oba
Overall (2003): #109,125 of 273,478Top 40%
1
Patents 2003