Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10651611 | L-type coaxial connector and method for manufacturing L-type coaxial connector | Daisuke Okada, Katsumi KOHNISHI | 2020-05-12 |
| 7479849 | Dielectric resonator device, oscillator and transmitter-receiver apparatus | Hiroshi Nishida, Koichi Sakamoto | 2009-01-20 |
| 6377132 | Filter, duplexer, and communication device | Hiroki Wakamatsu, Taiyo Nishiyama, Yukihiro Nakatani | 2002-04-23 |
| 6064284 | Dielectric Resonator Device With A Thermal - Conducting Member | Hiroki Wakamatsu, Taiyo Nishiyama, Yukihiro Nakatani | 2000-05-16 |