Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5764118 | Dielectric coaxial filter with irregular polygon shaped recesses | Yasuji Nishino, Hisaya Tamura | 1998-06-09 |
| 5694139 | Short-distance communication antenna and methods of manufacturing and using the short-distance communication antenna | Masahiro Fujimoto, Katsuhisa Orihara, Susumu Yanagibori | 1997-12-02 |